AP PSYCHOLOGY — PRACTICE SET 1
Units 1–4: History & Research Methods | Biological Bases | Sensation & Perception | Learning
90 Questions | Answer Key at End
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SECTION A: HISTORY & APPROACHES (Standards 1.1)

1. A researcher argues that all behavior can be explained by examining unconscious desires and early childhood experiences. Which psychological perspective does this BEST represent?
A) Humanistic
B) Behavioral
C) Psychoanalytic
D) Cognitive
ANSWER: C

2. Wilhelm Wundt's laboratory is historically significant because it:
A) First used the DSM to diagnose mental disorders
B) Established psychology as an independent scientific discipline
C) Proved the existence of the unconscious mind
D) Introduced operant conditioning
ANSWER: B

3. Scenario: Dr. Patel believes humans are inherently good and motivated by a desire for personal growth. His therapy focuses on helping clients reach their full potential. Which approach does Dr. Patel use?
A) Psychoanalytic
B) Behaviorist
C) Humanistic
D) Evolutionary
ANSWER: C

4. William James, the founder of functionalism, was most interested in:
A) The structure of consciousness
B) How mental processes help organisms adapt to their environments
C) The role of reinforcement in shaping behavior
D) Unconscious drives and defense mechanisms
ANSWER: B

5. Which pair of psychologists is correctly matched with their approach?
A) Freud – Behaviorism; Watson – Psychoanalysis
B) Maslow – Humanistic; Skinner – Behaviorism
C) Wundt – Functionalism; James – Structuralism
D) Rogers – Cognitive; Beck – Humanistic
ANSWER: B

6. A strength of the evolutionary perspective in psychology is that it:
A) Can explain all cultural differences in behavior
B) Provides testable predictions about adaptive behaviors
C) Focuses solely on unconscious mental processes
D) Eliminates the role of environment in behavior
ANSWER: B

7. Which perspective would MOST likely study how distorted thinking patterns contribute to depression?
A) Biological
B) Psychoanalytic
C) Cognitive
D) Sociocultural
ANSWER: C

8. Scenario: Mia studies how different cultures vary in their definitions of "normal" behavior. Which subdomain of psychology best fits her work?
A) Biopsychology
B) Sociocultural psychology
C) Industrial-organizational psychology
D) Health psychology
ANSWER: B

9. The biopsychosocial model is significant because it:
A) Replaces the need for medication in treating disorders
B) Integrates biological, psychological, and social factors to explain behavior
C) Focuses exclusively on genetic causes of mental illness
D) Was developed by Sigmund Freud
ANSWER: B

10. A psychologist working in a school helps students with learning disabilities and behavioral challenges. This psychologist most likely works in which domain?
A) Forensic psychology
B) Educational/school psychology
C) Industrial-organizational psychology
D) Experimental psychology
ANSWER: B

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SECTION B: RESEARCH METHODS (Standards 1.2–1.6)

11. A researcher wants to determine whether sleep deprivation causes lower test scores. She randomly assigns 40 students to either 8 hours of sleep or 4 hours of sleep and then measures their scores. The INDEPENDENT variable is:
A) Test scores
B) The students' GPA
C) Hours of sleep
D) The number of students
ANSWER: C

12. In the study above, what is the DEPENDENT variable?
A) Hours of sleep
B) Test scores
C) Random assignment
D) The control group
ANSWER: B

13. Scenario: Dr. Kim notices that cities with more ice cream shops tend to have higher drowning rates. He concludes that ice cream causes drowning. What error has he made?
A) He confused the independent and dependent variable
B) He confused correlation with causation
C) He failed to use a control group
D) He violated confidentiality
ANSWER: B

14. What does a correlation coefficient of –0.85 indicate?
A) A weak positive relationship
B) No relationship between variables
C) A strong negative relationship
D) A perfect positive relationship
ANSWER: C

15. Scenario: Researchers survey 1,000 randomly selected Americans about their political views. This is an example of:
A) An experiment
B) A case study
C) A survey/correlational study
D) A naturalistic observation
ANSWER: C

16. Which research method allows researchers to establish cause-and-effect relationships?
A) Case study
B) Naturalistic observation
C) Survey
D) Experiment
ANSWER: D

17. A confounding variable is best defined as:
A) The variable the researcher deliberately manipulates
B) An uncontrolled variable that may affect the dependent variable
C) The outcome the researcher measures
D) A variable that is held constant for all groups
ANSWER: B

18. Researchers studying aggression in children observe kids on a playground without interacting with them. This is best described as:
A) An experiment
B) A case study
C) Naturalistic observation
D) A double-blind procedure
ANSWER: C

19. Random assignment in an experiment is important because it:
A) Ensures the sample is representative of the population
B) Distributes participant characteristics equally across conditions
C) Eliminates demand characteristics from participants
D) Increases external validity automatically
ANSWER: B

20. Scenario: A drug company tests a new antidepressant. Neither the participants nor the researchers administering the drug know who received the actual drug. This is a:
A) Single-blind study
B) Double-blind study
C) Placebo-only study
D) Correlational study
ANSWER: B

21. In a normal distribution, approximately what percentage of scores fall within one standard deviation of the mean?
A) 50%
B) 68%
C) 95%
D) 99.7%
ANSWER: B

22. Which measure of central tendency is MOST affected by extreme outliers?
A) Mode
B) Median
C) Mean
D) Range
ANSWER: C

23. A p-value of 0.03 in a study means:
A) There is a 3% chance the results are due to chance
B) The effect size is small
C) The study has a 3% error in measurement
D) The correlation is 0.03
ANSWER: A

24. Operational definitions are important in research because they:
A) Replace the need for a hypothesis
B) Make variables measurable and replicable
C) Prevent all forms of experimenter bias
D) Ensure the sample is randomly selected
ANSWER: B

25. Scenario: A researcher studying addiction follows one person with a gambling disorder for 10 years, documenting changes in behavior, brain scans, and life outcomes. This is best described as:
A) Naturalistic observation
B) Meta-analysis
C) Case study
D) Experiment
ANSWER: C

26. According to APA ethical guidelines, which of the following is REQUIRED before a human subject participates in a study?
A) Debriefing
B) Informed consent
C) Confidentiality waiver
D) IRB post-approval
ANSWER: B

27. Debriefing in psychological research refers to:
A) Removing participants who perform poorly
B) Explaining the true purpose of a study after it is completed
C) Ensuring participants are paid
D) Random assignment after data collection
ANSWER: B

28. A meta-analysis is best described as:
A) An in-depth study of a single individual
B) A study using a very large random sample
C) A statistical combination of results from multiple studies
D) A form of naturalistic observation
ANSWER: C

29. Scenario: A researcher finds that students who drink more coffee have higher GPAs. She cannot conclude that coffee causes higher GPA because:
A) The sample size was too small
B) There is no correlation between the variables
C) Correlation does not establish causation
D) The study lacked a dependent variable
ANSWER: C

30. The difference between random selection and random assignment is:
A) Random selection is used in experiments; random assignment is used in surveys
B) Random selection ensures representativeness; random assignment controls for extraneous variables
C) They are the same thing
D) Random assignment is used only in case studies
ANSWER: B

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SECTION C: BIOLOGICAL BASES OF BEHAVIOR (Standards 2.2–2.8)

31. The part of a neuron that receives signals from other neurons is the:
A) Axon
B) Myelin sheath
C) Dendrite
D) Terminal button
ANSWER: C

32. The myelin sheath is important because it:
A) Releases neurotransmitters into the synapse
B) Speeds up the transmission of neural impulses
C) Generates the action potential
D) Connects the neuron to the endocrine system
ANSWER: B

33. An action potential is described as "all-or-none." This means:
A) A neuron either fires at full strength or not at all
B) All neurons in a network fire simultaneously
C) Neurotransmitters are either fully released or not at all
D) The resting potential is always constant
ANSWER: A

34. Scenario: Maria is prescribed a medication that blocks dopamine receptors in her brain. This medication is acting as a:
A) Reuptake inhibitor
B) Agonist
C) Antagonist
D) Excitatory neurotransmitter
ANSWER: C

35. Which neurotransmitter is most associated with muscle movement and is severely depleted in Alzheimer's disease?
A) Dopamine
B) Serotonin
C) GABA
D) Acetylcholine
ANSWER: D

36. Heroin mimics endorphins in the brain. This means heroin acts as a(n):
A) Antagonist
B) Reuptake inhibitor
C) Agonist
D) Inverse agonist
ANSWER: C

37. The sympathetic nervous system is activated during:
A) Sleep and digestion
B) Relaxation and rest
C) Fight-or-flight response
D) Parasympathetic recovery
ANSWER: C

38. Scenario: After eating a large meal, Jordan's heart rate slows and digestion increases. Which part of the nervous system is responsible?
A) Sympathetic
B) Somatic
C) Parasympathetic
D) Central
ANSWER: C

39. The endocrine system communicates via:
A) Electrical impulses along axons
B) Neurotransmitters at synapses
C) Hormones released into the bloodstream
D) Action potentials in the spinal cord
ANSWER: C

40. Which gland is known as the "master gland" of the endocrine system?
A) Adrenal gland
B) Thyroid gland
C) Pineal gland
D) Pituitary gland
ANSWER: D

41. The adrenal glands release ________ during stress, which prepares the body for action.
A) Insulin and glucagon
B) Estrogen and testosterone
C) Epinephrine and cortisol
D) Melatonin and serotonin
ANSWER: C

42. Phineas Gage's case was historically important because it demonstrated:
A) The role of the hippocampus in memory
B) That the frontal lobe is involved in personality and decision-making
C) How the cerebellum controls balance
D) That brain damage has no effect on personality
ANSWER: B

43. Which brain structure is the PRIMARY relay station for sensory information, routing it to the appropriate cortex?
A) Hypothalamus
B) Amygdala
C) Thalamus
D) Cerebellum
ANSWER: C

44. The hippocampus is most associated with:
A) Regulating hunger and thirst
B) Processing fear and emotion
C) Forming new long-term memories
D) Coordinating voluntary movement
ANSWER: C

45. Scenario: A patient after a stroke cannot recognize fear in others' faces and acts without regard to danger. Which brain structure was most likely damaged?
A) Hippocampus
B) Amygdala
C) Cerebellum
D) Broca's area
ANSWER: B

46. Broca's area damage results in:
A) Inability to understand spoken language
B) Difficulty producing fluent speech
C) Loss of long-term memory
D) Blindness
ANSWER: B

47. Which brain imaging technique measures brain activity by detecting blood flow and is most useful for seeing real-time function?
A) EEG
B) MRI
C) fMRI
D) CT scan
ANSWER: C

48. Split-brain research by Roger Sperry revealed that:
A) The brain cannot function after the corpus callosum is severed
B) The two hemispheres have some specialized functions
C) Memory is stored only in the left hemisphere
D) The right hemisphere controls language exclusively
ANSWER: B

49. Neuroplasticity refers to the brain's ability to:
A) Generate new neurons in the cerebellum only
B) Reorganize and form new neural connections
C) Resist damage from trauma
D) Function without a cerebral cortex
ANSWER: B

50. Which lobe of the brain is primarily responsible for processing visual information?
A) Frontal lobe
B) Parietal lobe
C) Temporal lobe
D) Occipital lobe
ANSWER: D

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SECTION D: SENSATION & PERCEPTION (Standards 3.1–3.7)

51. The minimum stimulus intensity needed to detect a stimulus 50% of the time is the:
A) Difference threshold
B) Absolute threshold
C) Signal detection threshold
D) Sensory adaptation point
ANSWER: B

52. Scenario: You walk into a bakery and immediately notice the smell of fresh bread. After 10 minutes, you no longer notice the smell. This is an example of:
A) Perceptual set
B) Signal detection
C) Sensory adaptation
D) Subliminal priming
ANSWER: C

53. The just noticeable difference (JND) is explained by:
A) Signal detection theory
B) Weber's Law
C) Gestalt principles
D) Top-down processing
ANSWER: B

54. Weber's Law states that:
A) The absolute threshold decreases with experience
B) The JND is a constant proportion of the original stimulus
C) Sensory adaptation eliminates all perceptual constancies
D) Perception always matches sensation
ANSWER: B

55. Which process involves the brain using prior knowledge and expectations to interpret sensory data?
A) Bottom-up processing
B) Transduction
C) Top-down processing
D) Feature detection
ANSWER: C

56. Transduction in sensation refers to:
A) The process of adapting to constant stimulation
B) Converting physical stimuli into neural signals
C) The brain's interpretation of incoming signals
D) Selecting which stimuli to pay attention to
ANSWER: B

57. In the eye, which cells are responsible for detecting color in bright light?
A) Rods
B) Bipolar cells
C) Cones
D) Ganglion cells
ANSWER: C

58. Scenario: While driving at night, Jake can barely see objects directly in front of him but can see things in his peripheral vision. This is because:
A) Cones are concentrated at the periphery of the retina
B) Rods are more concentrated in peripheral areas and are sensitive to dim light
C) The fovea is located at the edge of the retina
D) Night vision relies on cone cells only
ANSWER: B

59. The opponent-process theory of color vision explains:
A) Why we have three types of cones
B) Afterimages and why complementary colors cancel each other out
C) How the brain combines signals from rods and cones
D) The trichromatic mixing of primary colors
ANSWER: B

60. The Gestalt principle of figure-ground refers to:
A) Grouping similar objects together
B) Perceiving a whole that is greater than the sum of its parts
C) The tendency to distinguish a focal stimulus from its background
D) Filling in gaps in an incomplete figure
ANSWER: C

61. Which depth cue requires TWO eyes to work?
A) Linear perspective
B) Retinal disparity
C) Interposition
D) Relative size
ANSWER: B

62. Scenario: Maria hears a loud bang and immediately turns toward it. What type of processing is this?
A) Top-down processing
B) Perceptual set
C) Bottom-up processing
D) Selective attention
ANSWER: C

63. The cocktail party effect is an example of:
A) Sensory adaptation
B) Selective attention
C) Signal detection theory
D) Bottom-up processing
ANSWER: B

64. Place theory of pitch perception states that:
A) The frequency of neural firing determines perceived pitch
B) Different locations on the basilar membrane respond to different frequencies
C) The eardrum vibrates at the same frequency as the sound wave
D) Pitch is detected by the semicircular canals
ANSWER: B

65. Which structure converts sound waves into mechanical vibrations in the middle ear?
A) Basilar membrane
B) Cochlea
C) Ossicles (hammer, anvil, stirrup)
D) Auditory nerve
ANSWER: C

66. Scenario: After eating an extremely sour candy, Jenna's perception of a moderately sour candy is that it tastes nearly sweet. This illustrates:
A) Weber's law
B) Sensory adaptation / contrast effect
C) Signal detection theory
D) Perceptual constancy
ANSWER: B

67. The olfactory system is unique among senses because it:
A) Routes signals through the thalamus before the cortex
B) Sends signals directly to the limbic system, bypassing the thalamus
C) Uses mechanoreceptors for transduction
D) Is entirely controlled by the cerebellum
ANSWER: B

68. Gate-control theory relates to which sense?
A) Vision
B) Hearing
C) Pain/touch
D) Smell
ANSWER: C

69. Perceptual constancy refers to:
A) Our ability to adapt to constant stimulation
B) Perceiving objects as unchanging despite changes in sensory input
C) The minimum stimulus we can detect
D) The tendency to group similar objects together
ANSWER: B

70. Scenario: A person who grew up in a rainforest environment has difficulty perceiving the Müller-Lyer illusion compared to someone raised in a "carpentered world." This demonstrates:
A) Sensory adaptation
B) The role of culture and experience in perception
C) Signal detection failure
D) Retinal disparity
ANSWER: B

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SECTION E: LEARNING (Standards 4.1–4.4)

71. Ivan Pavlov's work with dogs established the foundation for:
A) Operant conditioning
B) Observational learning
C) Classical conditioning
D) Latent learning
ANSWER: C

72. In classical conditioning, the conditioned stimulus (CS) is:
A) The natural stimulus that automatically triggers a response
B) A neutral stimulus that, after pairing, elicits a conditioned response
C) The learned response to an unconditioned stimulus
D) The organism's innate behavior
ANSWER: B

73. Scenario: Every time Samantha's phone rings (NS), she receives a text from her boyfriend (US) that makes her happy (UR). After many pairings, Samantha feels happy just hearing her ringtone. The conditioned response (CR) is:
A) The text message
B) The ringtone
C) Happiness upon hearing the ringtone
D) The original happiness from the text
ANSWER: C

74. Extinction in classical conditioning occurs when:
A) The CS is repeatedly presented without the US
B) A new CS replaces the original CS
C) The organism generalizes to similar stimuli
D) The CR is reinforced
ANSWER: A

75. Spontaneous recovery is best described as:
A) A permanent re-establishment of the conditioned response
B) The reappearance of an extinguished CR after a rest period
C) The transfer of learning to new stimuli
D) Recovery from punishment effects
ANSWER: B

76. Scenario: A child who was bitten by a large dog now fears all dogs, even small ones. This demonstrates:
A) Extinction
B) Stimulus discrimination
C) Stimulus generalization
D) Higher-order conditioning
ANSWER: C

77. John Watson's "Little Albert" experiment demonstrated that:
A) Operant conditioning can eliminate phobias
B) Emotional responses such as fear can be classically conditioned
C) Children cannot be conditioned
D) The unconditioned stimulus must be pleasant
ANSWER: B

78. In operant conditioning, a positive reinforcer:
A) Removes an aversive stimulus to increase behavior
B) Adds a pleasant stimulus to increase a behavior
C) Decreases behavior by adding an unpleasant stimulus
D) Removes a behavior through extinction
ANSWER: B

79. Scenario: A teenager cleans their room to avoid being grounded. The behavior (cleaning) is maintained by:
A) Positive reinforcement
B) Positive punishment
C) Negative reinforcement
D) Negative punishment
ANSWER: C

80. Which schedule of reinforcement produces the HIGHEST and most persistent rate of responding?
A) Fixed ratio
B) Variable ratio
C) Fixed interval
D) Variable interval
ANSWER: B

81. Scenario: Sofia gets paid after every 5 items she assembles at work. This is a:
A) Variable ratio schedule
B) Fixed interval schedule
C) Fixed ratio schedule
D) Variable interval schedule
ANSWER: C

82. Shaping in operant conditioning involves:
A) Punishing all incorrect responses
B) Reinforcing successive approximations toward a desired behavior
C) Pairing a neutral stimulus with an unconditioned stimulus
D) Observing and imitating a model
ANSWER: B

83. Learned helplessness was demonstrated by Seligman's research with dogs and refers to:
A) The inability to learn new behaviors after extensive training
B) Passive acceptance of aversive stimuli after repeated inescapable exposure
C) A conditioned fear response to previously neutral stimuli
D) Increased resistance to extinction after variable reinforcement
ANSWER: B

84. Scenario: Marcus observes his older brother get praised for helping others and begins to do the same. This is best explained by:
A) Classical conditioning
B) Operant conditioning
C) Latent learning
D) Observational/social learning (Bandura)
ANSWER: D

85. Bandura's Bobo doll experiments showed that:
A) Punishment always reduces aggressive behavior
B) Children can learn aggressive behavior through observation alone
C) Positive reinforcement is superior to observation for learning
D) Classical conditioning determines aggressive behavior
ANSWER: B

86. Latent learning, demonstrated by Tolman's maze experiments, refers to:
A) Learning that requires immediate reinforcement
B) Learning that occurs without obvious reinforcement and is demonstrated later
C) Conditioned emotional responses
D) Learning through punishment
ANSWER: B

87. Taste aversion is a form of classical conditioning that is unique because:
A) It requires hundreds of trials to acquire
B) It can be acquired in a single trial and persists for a long time
C) It does not involve a conditioned stimulus
D) It only occurs in non-human animals
ANSWER: B

88. Biological preparedness in learning means:
A) All organisms are equally able to learn any association
B) Organisms are evolutionarily predisposed to learn certain associations more readily
C) Reinforcement only works for biologically relevant behaviors
D) Punishment is more effective than reinforcement
ANSWER: B

89. Scenario: A researcher uses biofeedback to help a patient reduce chronic migraines by teaching the patient to consciously lower their muscle tension. This technique is based on principles of:
A) Classical conditioning
B) Observational learning
C) Operant conditioning
D) Latent learning
ANSWER: C

90. The key difference between classical and operant conditioning is:
A) Classical conditioning requires awareness; operant conditioning does not
B) Classical conditioning involves involuntary responses; operant conditioning involves voluntary behaviors shaped by consequences
C) Operant conditioning always uses punishment; classical uses reinforcement
D) Classical conditioning only applies to animals; operant applies to humans
ANSWER: B

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ANSWER KEY — SET 1
1-C 2-B 3-C 4-B 5-B 6-B 7-C 8-B 9-B 10-B
11-C 12-B 13-B 14-C 15-C 16-D 17-B 18-C 19-B 20-B
21-B 22-C 23-A 24-B 25-C 26-B 27-B 28-C 29-C 30-B
31-C 32-B 33-A 34-C 35-D 36-C 37-C 38-C 39-C 40-D
41-C 42-B 43-C 44-C 45-B 46-B 47-C 48-B 49-B 50-D
51-B 52-C 53-B 54-B 55-C 56-B 57-C 58-B 59-B 60-C
61-B 62-C 63-B 64-B 65-C 66-B 67-B 68-C 69-B 70-B
71-C 72-B 73-C 74-A 75-B 76-C 77-B 78-B 79-C 80-B
81-C 82-B 83-B 84-D 85-B 86-B 87-B 88-B 89-C 90-B
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AP PSYCHOLOGY — PRACTICE SET 2
Units 5–7: Memory/Cognition/Intelligence | Development | Motivation/Emotion/Personality
90 Questions | Answer Key at End
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SECTION A: MEMORY — ENCODING, STORING, RETRIEVING (Standards 5.1–5.4)

1. The three-stage model of memory (Atkinson-Shiffrin) proposes that information moves through:
A) Long-term → short-term → sensory memory
B) Sensory → short-term → long-term memory
C) Short-term → sensory → long-term memory
D) Long-term → sensory → working memory
ANSWER: B

2. Scenario: Destiny hears a phone number once, repeats it over and over in her head while walking to her phone, then dials it. Which memory store is she primarily using?
A) Iconic memory
B) Long-term memory
C) Working (short-term) memory
D) Procedural memory
ANSWER: C

3. The capacity of short-term memory, according to George Miller, is approximately:
A) 3 items
B) 7 items (plus or minus 2)
C) 15 items
D) Unlimited with rehearsal
ANSWER: B

4. Chunking improves short-term memory by:
A) Increasing the absolute number of items held
B) Organizing items into meaningful groups to increase effective capacity
C) Transferring items to procedural memory
D) Slowing the rate of decay
ANSWER: B

5. Semantic encoding is generally the MOST effective because it:
A) Relies on acoustic (sound-based) processing
B) Focuses on the visual appearance of information
C) Encodes meaning, creating richer memory traces
D) Requires less cognitive effort
ANSWER: C

6. Scenario: Jared studies his notes by connecting new information to things he already knows. He is using which encoding strategy?
A) Maintenance rehearsal
B) Elaborative rehearsal
C) Iconic encoding
D) Echoic encoding
ANSWER: B

7. The self-reference effect in memory refers to the finding that:
A) People remember information better when it is personally relevant
B) Self-generated memories are less accurate
C) Encoding is most effective with visual imagery
D) Autobiographical memories are always accurate
ANSWER: A

8. Which type of long-term memory stores facts and general knowledge?
A) Episodic memory
B) Procedural memory
C) Semantic memory
D) Priming
ANSWER: C

9. Episodic memory differs from semantic memory in that episodic memory:
A) Stores motor skills and habits
B) Stores personally experienced events tied to time and place
C) Is stored in the cerebellum
D) Cannot be consciously retrieved
ANSWER: B

10. Scenario: When asked to recall as many words as possible from a list, students tend to remember the first and last words best. This illustrates the:
A) Tip-of-the-tongue effect
B) Spacing effect
C) Serial position effect (primacy and recency)
D) Source monitoring error
ANSWER: C

11. The primacy effect in the serial position curve occurs because:
A) Items at the end of a list are still in short-term memory
B) Items at the beginning had more time for elaborative rehearsal and transfer to long-term memory
C) The middle items receive the most attention
D) The recency items interfere with earlier items
ANSWER: B

12. Retrieval cues work by:
A) Increasing the capacity of short-term memory
B) Helping activate stored memories through associated information
C) Transferring procedural memory to semantic memory
D) Preventing interference
ANSWER: B

13. The phenomenon where you can't recall a word you know, experiencing it as "on the tip of your tongue," is an example of:
A) Encoding failure
B) Retroactive interference
C) Retrieval failure
D) Source amnesia
ANSWER: C

14. Context-dependent memory means that:
A) Emotional memories are always more accurate
B) Memory is best when retrieval occurs in the same context as encoding
C) Procedural memory depends on context
D) Sleep deprivation does not affect retrieval
ANSWER: B

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SECTION B: FORGETTING & MEMORY DISTORTION (Standard 5.5)

15. Herman Ebbinghaus's forgetting curve shows that:
A) Forgetting is slow and gradual over a lifetime
B) Most forgetting occurs rapidly soon after learning, then levels off
C) Forgetting only occurs when new information interferes
D) Memory consolidation always prevents forgetting
ANSWER: B

16. Retroactive interference occurs when:
A) Older memories block the recall of newer ones
B) Newer learning interferes with recall of older information
C) Information is never encoded in the first place
D) Memories decay due to disuse
ANSWER: B

17. Scenario: After taking AP Spanish this year, Kai finds it harder to remember the French he learned last year. This is:
A) Proactive interference
B) Retroactive interference
C) Source amnesia
D) Repression
ANSWER: B

18. Proactive interference occurs when:
A) Newly learned material disrupts older memories
B) Old information interferes with learning or recalling new information
C) A memory is never properly encoded
D) Retrieval cues are absent
ANSWER: B

19. Elizabeth Loftus's research on eyewitness testimony demonstrated that:
A) Human memory is a perfect recording of events
B) Leading questions can alter and implant false memories
C) Emotional arousal prevents memory distortion
D) Long-term memory is immune to interference
ANSWER: B

20. The misinformation effect refers to:
A) Forgetting due to lack of rehearsal
B) The alteration of existing memories by post-event information
C) Encoding failure due to stress
D) The inability to retrieve a memory due to interference
ANSWER: B

21. Source amnesia (source monitoring error) means a person:
A) Completely forgets an event
B) Remembers information but forgets where or how they learned it
C) Confuses episodic and semantic memory
D) Cannot form new long-term memories
ANSWER: B

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SECTION C: BIOLOGICAL BASES OF MEMORY & SLEEP (Standards 5.6, 2.9)

22. The hippocampus is critical for:
A) Storing procedural (motor) memories permanently
B) Consolidating new declarative memories into long-term storage
C) Processing visual information from the retina
D) Regulating the fight-or-flight response
ANSWER: B

23. H.M. (Henry Molaison), who had his hippocampus removed, demonstrated that:
A) Explicit/declarative memory requires the hippocampus
B) Implicit memory requires the hippocampus
C) Procedural memory is lost without the hippocampus
D) Short-term memory is stored in the hippocampus
ANSWER: A

24. Long-term potentiation (LTP) refers to:
A) The brain's ability to regenerate neurons
B) Strengthening of synaptic connections with repeated stimulation — the cellular basis of memory
C) The conversion of short-term to long-term memory via the cerebellum
D) The firing of neurons during REM sleep
ANSWER: B

25. During which stage of sleep does most memory consolidation and vivid dreaming occur?
A) Stage 1 NREM
B) Stage 2 NREM
C) Stage 3 (slow-wave) NREM
D) REM sleep
ANSWER: D

26. Scenario: Scientists find that people who sleep 8 hours after studying retain more information than those who stay awake. This supports the idea that sleep:
A) Prevents proactive interference only
B) Aids in memory consolidation
C) Increases working memory capacity
D) Eliminates the need for elaborative rehearsal
ANSWER: B

27. The activation-synthesis theory of dreaming proposes that:
A) Dreams are wish fulfillments from the unconscious
B) The brain synthesizes random neural activity during REM into a narrative we call a dream
C) Dreams serve only memory consolidation functions
D) Dreaming occurs exclusively in NREM sleep
ANSWER: B

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SECTION D: THINKING, PROBLEM SOLVING & LANGUAGE (Standards 5.7–5.8, 5.11)

28. An algorithm in problem-solving is:
A) A mental shortcut that usually provides a correct answer
B) A step-by-step procedure that guarantees a correct solution
C) A sudden "aha!" moment of insight
D) A bias that leads to systematic error
ANSWER: B

29. A heuristic differs from an algorithm in that a heuristic:
A) Always produces the correct answer
B) Requires following a fixed sequence of steps
C) Is a mental shortcut that is efficient but not always accurate
D) Is only used in mathematical problem-solving
ANSWER: C

30. Scenario: A financial advisor always assumes that a recent market crash will continue because it is easy to recall. She is demonstrating:
A) Confirmation bias
B) Representativeness heuristic
C) Availability heuristic
D) Functional fixedness
ANSWER: C

31. Confirmation bias is the tendency to:
A) Overestimate one's ability after initial success
B) Favor information that confirms existing beliefs and ignore contradicting evidence
C) Recall vivid events more easily
D) Assume that people who look a certain way belong to a certain category
ANSWER: B

32. Functional fixedness occurs when someone:
A) Fails to solve a problem because they only see an object's conventional use
B) Applies a previous solution strategy inappropriately
C) Overcorrects for a known bias
D) Uses an algorithm when a heuristic would be more efficient
ANSWER: A

33. The representativeness heuristic involves:
A) Making judgments based on how easily examples come to mind
B) Judging probability based on how closely something resembles a prototype
C) Anchoring estimates to an initial value
D) Seeking patterns in random events
ANSWER: B

34. Scenario: Dr. Pena continues to administer an expensive treatment even though evidence shows it is no longer working, because she has invested so much in it already. This illustrates:
A) The availability heuristic
B) Overconfidence bias
C) The sunk cost fallacy / belief perseverance
D) The representativeness heuristic
ANSWER: C

35. Noam Chomsky's concept of a Language Acquisition Device (LAD) suggests:
A) Language is learned entirely through reinforcement and imitation
B) Humans are born with an innate capacity for grammar acquisition
C) Language development depends entirely on the environment
D) Bilingualism delays cognitive development
ANSWER: B

36. The Sapir-Whorf hypothesis (linguistic relativity) proposes that:
A) Language development follows universal stages regardless of culture
B) Language shapes thought and influences how we perceive reality
C) Thought is independent of language
D) Grammar is entirely culturally determined
ANSWER: B

37. The critical period for language acquisition refers to:
A) The period when vocabulary grows most rapidly (ages 2–4)
B) A window in early childhood when language is most easily acquired
C) The time when grammar is mastered (ages 6–12)
D) The period when second languages can no longer be learned
ANSWER: B

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SECTION E: INTELLIGENCE (Standards 5.9–5.10)

38. Charles Spearman proposed the concept of "g" (general intelligence) to describe:
A) A set of unrelated, independent mental abilities
B) A single underlying factor that influences performance across cognitive domains
C) Emotional and social intelligence specifically
D) The speed of neural processing
ANSWER: B

39. Howard Gardner's theory of multiple intelligences challenges the traditional view of intelligence by arguing:
A) Intelligence is a single measurable factor
B) There are several distinct forms of intelligence, including musical, bodily-kinesthetic, and interpersonal
C) IQ tests accurately capture all forms of human intelligence
D) Intelligence is 100% inherited
ANSWER: B

40. Sternberg's triarchic theory of intelligence includes:
A) Linguistic, logical-mathematical, and spatial intelligence
B) Fluid intelligence and crystallized intelligence
C) Analytical, creative, and practical intelligence
D) General intelligence, specific abilities, and processing speed
ANSWER: C

41. Scenario: Jasmine performs poorly on standardized IQ tests but is highly skilled at navigating social situations, mediating conflicts, and inspiring her peers. According to Gardner, she likely has high:
A) Logical-mathematical intelligence
B) Interpersonal intelligence
C) Linguistic intelligence
D) Naturalistic intelligence
ANSWER: B

42. Standardization in intelligence testing means:
A) All test items are approved by the APA
B) The test has been administered to a representative sample to establish norms
C) The test measures exactly what it intends to measure
D) The test produces consistent results across repeated administrations
ANSWER: B

43. A test is considered reliable if it:
A) Measures what it is supposed to measure
B) Produces consistent results over time and across situations
C) Has been normed on a large sample
D) Predicts real-world outcomes accurately
ANSWER: B

44. A test is considered valid if it:
A) Produces consistent results
B) Has high internal consistency
C) Measures what it purports to measure
D) Has been administered to a standardized sample
ANSWER: C

45. On a normal distribution, a student with an IQ of 130 is approximately:
A) At the 50th percentile
B) 1 standard deviation above the mean
C) 2 standard deviations above the mean
D) 3 standard deviations above the mean
ANSWER: C

46. The Flynn effect refers to the observation that:
A) IQ scores are declining worldwide due to technology
B) Average IQ scores have been rising over successive generations
C) Intelligence testing is biased against minority groups
D) Crystallized intelligence increases throughout adulthood
ANSWER: B

47. Fluid intelligence, as opposed to crystallized intelligence, refers to:
A) Accumulated knowledge and verbal skills
B) The ability to reason quickly and abstractly with novel problems
C) Emotional regulation skills
D) The ability to solve well-practiced, familiar problems
ANSWER: B

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SECTION F: DEVELOPMENTAL PSYCHOLOGY (Standards 6.1–6.7)

48. Teratogens are:
A) Genetic mutations that cause intellectual disability
B) Environmental agents that can damage a developing fetus
C) Hormones released during puberty
D) Reflexes present at birth
ANSWER: B

49. Scenario: A newborn automatically turns its head and sucks when its cheek is touched. This inborn response is called:
A) A teratogen
B) An imprinting response
C) A reflex
D) A conditioned response
ANSWER: C

50. Jean Piaget's theory proposes that children actively construct knowledge through:
A) Imitation and reinforcement only
B) Assimilation and accommodation
C) Maturation alone
D) Social interaction with adults
ANSWER: B

51. During the sensorimotor stage (0–2 years), the major cognitive achievement is:
A) Conservation
B) Logical operations on abstract concepts
C) Object permanence
D) Theory of mind
ANSWER: C

52. Scenario: A 4-year-old watches a researcher hide candy under a cup while a doll "watches." When asked where the doll thinks the candy is, the child points to where SHE knows it is, not where the doll would think. This demonstrates:
A) Lack of object permanence
B) Egocentrism / lack of theory of mind
C) Conservation failure
D) Animism
ANSWER: B

53. Conservation, mastered in Piaget's concrete operational stage, is the understanding that:
A) Objects continue to exist even when out of sight
B) Other people have different mental states than you do
C) The amount of a substance remains the same despite changes in shape or container
D) Abstract thinking is possible
ANSWER: C

54. A criticism of Piaget's theory is that it:
A) Overestimates the role of social interaction
B) Underestimates children's cognitive abilities and ignores cultural context
C) Does not address language development
D) Focuses too heavily on emotional development
ANSWER: B

55. Lev Vygotsky's concept of the zone of proximal development (ZPD) refers to:
A) The range of tasks a child can do independently
B) The tasks a child cannot do even with help
C) The gap between what a child can do alone and what they can do with guidance
D) The cognitive stage between preoperational and concrete operational
ANSWER: C

56. Mary Ainsworth's Strange Situation experiment was designed to measure:
A) Language development in toddlers
B) Cognitive development stages
C) Quality of attachment between infants and caregivers
D) The effect of parenting style on academic achievement
ANSWER: C

57. A securely attached infant, upon reunion with a caregiver after a brief separation, will typically:
A) Show no response to the caregiver's return
B) Become inconsolably distressed and refuse to be comforted
C) Greet the caregiver positively and quickly resume play
D) Avoid the caregiver entirely
ANSWER: C

58. Diana Baumrind identified three original parenting styles. The authoritative style is characterized by:
A) High control with low warmth
B) Low control and low warmth
C) High control and high warmth, with clear rules and reasoning
D) High warmth with no rules or structure
ANSWER: C

59. Scenario: Research shows that children of authoritative parents tend to have higher self-esteem and better academic performance. This best supports which objective?
A) The biological basis of personality
B) How parenting styles influence development
C) Vygotsky's ZPD
D) Piaget's sensorimotor stage
ANSWER: B

60. According to Erikson's theory, the central conflict of adolescence is:
A) Autonomy vs. shame and doubt
B) Industry vs. inferiority
C) Identity vs. role confusion
D) Intimacy vs. isolation
ANSWER: C

61. Kohlberg's post-conventional level of moral reasoning is characterized by:
A) Following rules to avoid punishment
B) Conforming to social norms to gain approval
C) Reasoning based on universal ethical principles and social contracts
D) Following authority to maintain social order
ANSWER: C

62. A critique of Kohlberg's moral development theory is that:
A) It is too focused on emotional responses
B) It overvalues justice-based reasoning and underrepresents care-based reasoning (Gilligan's critique)
C) It only applies to Western cultures
D) Both B and C
ANSWER: D

63. The concept of gender schema theory (Sandra Bem) proposes that:
A) Gender is entirely biologically determined
B) Children construct mental frameworks about gender based on cultural messages
C) Gender identity is formed exclusively in adolescence
D) Parenting style determines gender identity
ANSWER: B

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SECTION G: MOTIVATION & EMOTION (Standards 7.1–7.4)

64. Maslow's hierarchy of needs proposes that:
A) All needs are equally motivating at all times
B) Biological drives must be satisfied before higher-level needs can motivate behavior
C) Self-actualization is the most common motivation for most people
D) Social needs are more fundamental than physiological needs
ANSWER: B

65. Scenario: Jenna is highly motivated to volunteer at a local shelter because she genuinely enjoys helping others, with no expectation of reward. This is best described as:
A) Extrinsic motivation
B) Drive reduction
C) Intrinsic motivation
D) Homeostatic motivation
ANSWER: C

66. According to the Yerkes-Dodson law, performance is optimal at:
A) Maximum arousal levels
B) Minimal arousal levels
C) Moderate levels of arousal
D) The level of arousal that satisfies basic drives
ANSWER: C

67. The set-point theory of hunger proposes that:
A) The hypothalamus regulates hunger to maintain a stable body weight
B) Social factors are the primary determinants of eating
C) Hunger is determined entirely by stomach contractions
D) Leptin is released to increase appetite
ANSWER: A

68. Scenario: A research study finds that individuals who lost weight regained it within two years. Which concept BEST explains this?
A) Drive reduction theory
B) Incentive theory
C) Set-point theory
D) Instinct theory
ANSWER: C

69. The James-Lange theory of emotion proposes that:
A) Emotion and physiological arousal occur simultaneously
B) We experience emotion as a result of our perception of physiological arousal
C) Emotion is caused by cognitive interpretation of arousal
D) The thalamus triggers simultaneous physiological and emotional responses
ANSWER: B

70. The Cannon-Bard theory challenged James-Lange by arguing that:
A) Physiological arousal precedes emotional experience
B) Emotions and bodily responses occur simultaneously, not sequentially
C) Cognitive appraisal determines which emotion is experienced
D) The hypothalamus is the primary seat of all emotions
ANSWER: B

71. Schachter and Singer's two-factor theory of emotion states that emotion is the result of:
A) Innate biological responses to stimuli
B) Physiological arousal plus a cognitive label applied to that arousal
C) Unconscious drives interpreted by the prefrontal cortex
D) Purely physiological differences between emotions
ANSWER: B

72. Scenario: Marcus is on a swaying bridge when an attractive researcher asks him to rate her attractiveness. He rates her very highly, attributing his elevated heart rate to attraction rather than the bridge. This illustrates:
A) Cannon-Bard theory
B) James-Lange theory
C) Misattribution of arousal (Schachter-Singer two-factor theory)
D) Cognitive dissonance
ANSWER: C

73. Richard Lazarus's cognitive appraisal theory of stress states that:
A) Stress is a purely physiological response independent of interpretation
B) The experience of stress depends on how one appraises or interprets a situation
C) Stress always causes permanent damage to health
D) Stress is determined only by the intensity of the stressor
ANSWER: B

74. Hans Selye's General Adaptation Syndrome (GAS) describes the body's response to stress in three stages. In the correct order they are:
A) Resistance → Alarm → Exhaustion
B) Alarm → Exhaustion → Resistance
C) Alarm → Resistance → Exhaustion
D) Exhaustion → Alarm → Resistance
ANSWER: C

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SECTION H: PERSONALITY (Standards 7.5–7.10)

75. Freud proposed that the id operates on the:
A) Reality principle
B) Morality principle
C) Pleasure principle
D) Superego principle
ANSWER: C

76. Scenario: Sandra feels intense anger toward her boss but instead comes home and cleans obsessively. Freud would say she is using which defense mechanism?
A) Regression
B) Displacement
C) Reaction formation
D) Projection
ANSWER: B

77. Reaction formation, as a Freudian defense mechanism, involves:
A) Attributing your own feelings to someone else
B) Reverting to childlike behaviors under stress
C) Expressing the opposite of your true feelings
D) Transferring feelings from one person to another
ANSWER: C

78. Carl Jung differed from Freud in that Jung:
A) Rejected the concept of the unconscious entirely
B) Proposed a collective unconscious shared by all humans
C) Focused exclusively on childhood sexual experiences
D) Believed personality is entirely shaped by environment
ANSWER: B

79. Alfred Adler's individual psychology emphasized:
A) The collective unconscious and archetypes
B) The importance of unconscious sexual drives
C) The striving for superiority to overcome feelings of inferiority
D) Unconditional positive regard in development
ANSWER: C

80. According to Bandura's social cognitive theory, self-efficacy refers to:
A) The ability to imitate a role model
B) One's belief in their own ability to succeed in specific situations
C) The degree to which behavior is controlled by the environment
D) Intrinsic motivation to help others
ANSWER: B

81. Scenario: Resting on the idea of reciprocal determinism, Bandura would say that behavior is influenced by:
A) Unconscious conflicts alone
B) The interaction of personal factors, behavior, and environment
C) Genetic predispositions only
D) Reinforcement history exclusively
ANSWER: B

82. Abraham Maslow and Carl Rogers are both associated with which approach to personality?
A) Psychoanalytic
B) Trait
C) Behavioral
D) Humanistic
ANSWER: D

83. Carl Rogers emphasized that healthy personality development requires:
A) Strict authoritative parenting and clear rules
B) Unconditional positive regard from significant others
C) Resolution of psychosexual stages
D) Modeling successful behaviors
ANSWER: B

84. The Big Five personality traits (OCEAN) are:
A) Openness, Collectivism, Empathy, Agreeableness, Neuroticism
B) Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism
C) Optimism, Conscientiousness, Extraversion, Assertiveness, Negativity
D) Openness, Creativity, Empathy, Agreeableness, Nurturance
ANSWER: B

85. The MMPI (Minnesota Multiphasic Personality Inventory) is a(n):
A) Projective test using ambiguous stimuli
B) Objective, self-report personality inventory
C) Intelligence test normed on a clinical sample
D) Interview-based assessment of personality disorders
ANSWER: B

86. Scenario: A patient is shown an inkblot and asked what they see. The clinician records the response to infer unconscious motivations. This is an example of:
A) An objective personality test
B) A structured clinical interview
C) A projective test (Rorschach)
D) Behavioral observation
ANSWER: C

87. A limitation of projective tests is that they:
A) Cannot assess the unconscious
B) Have low reliability and scoring is highly subjective
C) Are too culturally specific to use globally
D) Cannot be used with clinical populations
ANSWER: B

88. Locus of control (Rotter) refers to:
A) The degree of self-efficacy in academic settings
B) Whether a person believes outcomes are controlled by themselves (internal) or outside forces (external)
C) The ability to delay gratification
D) How much a person values social approval
ANSWER: B

89. Scenario: Danielle believes that no matter how hard she studies, her grades depend on whether the teacher likes her. She has a(n):
A) Internal locus of control
B) High self-efficacy
C) External locus of control
D) High openness personality trait
ANSWER: C

90. Which researcher developed the 16PF (Sixteen Personality Factor Questionnaire) and used factor analysis to identify core personality traits?
A) Carl Rogers
B) Abraham Maslow
C) Raymond Cattell
D) Hans Eysenck
ANSWER: C

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ANSWER KEY — SET 2
1-B 2-C 3-B 4-B 5-C 6-B 7-A 8-C 9-B 10-C
11-B 12-B 13-C 14-B 15-B 16-B 17-B 18-B 19-B 20-B
21-B 22-B 23-A 24-B 25-D 26-B 27-B 28-B 29-C 30-C
31-B 32-A 33-B 34-C 35-B 36-B 37-B 38-B 39-B 40-C
41-B 42-B 43-B 44-C 45-C 46-B 47-B 48-B 49-C 50-B
51-C 52-B 53-C 54-B 55-C 56-C 57-C 58-C 59-B 60-C
61-C 62-D 63-B 64-B 65-C 66-C 67-A 68-C 69-B 70-B
71-B 72-C 73-B 74-C 75-C 76-B 77-C 78-B 79-C 80-B
81-B 82-D 83-B 84-B 85-B 86-C 87-B 88-B 89-C 90-C
================================================================================

AP PSYCHOLOGY — PRACTICE SET 3
Units 8–9: Psychological Disorders & Treatment | Social Psychology
PLUS Cross-Unit Mix — 95 Questions | Answer Key at End
================================================================================

SECTION A: PSYCHOLOGICAL DISORDERS — CLASSIFICATION & OVERVIEW (Standards 8.1–8.2)

1. The DSM-5 is best described as:
A) A manual of psychological treatments published by the APA
B) A classification system of mental disorders used for diagnosis
C) A research tool measuring personality across cultures
D) A biological guide to prescribing psychiatric medications
ANSWER: B

2. Scenario: A psychologist debates whether a client's behavior is "disordered." Which of the following criteria is MOST central to defining a psychological disorder?
A) The behavior must be illegal
B) The behavior must be statistically rare, distressing, and impairing function
C) The behavior must involve substance use
D) The behavior must require hospitalization
ANSWER: B

3. The medical model of psychological disorders views abnormal behavior as:
A) A learned maladaptive response to the environment
B) The result of spiritual failure or moral weakness
C) A symptom of an underlying biological disease or dysfunction
D) A rational response to an irrational society
ANSWER: C

4. A limitation of diagnostic labels is that they:
A) Are never accurate in predicting treatment outcomes
B) Can lead to stigma and may cause people to be seen through their diagnosis rather than as a whole person
C) Only apply to disorders with biological causes
D) Are only valid in Western cultures
ANSWER: B

5. Scenario: A researcher argues that a client's anxiety disorder stems from reinforced avoidance behaviors learned in childhood. Which psychological perspective does this reflect?
A) Biological
B) Humanistic
C) Psychoanalytic
D) Behavioral
ANSWER: D

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SECTION B: NEURODEVELOPMENTAL, SCHIZOPHRENIA SPECTRUM (Standard 8.3)

6. ADHD is classified as a neurodevelopmental disorder characterized by:
A) Persistent sadness and loss of interest in activities
B) Inattention, hyperactivity, and impulsivity that impairs daily functioning
C) Recurrent, intrusive thoughts and compulsive rituals
D) Detachment from reality including hallucinations and delusions
ANSWER: B

7. Autism Spectrum Disorder (ASD) is primarily characterized by:
A) Dramatic mood swings between mania and depression
B) Deficits in social communication and restricted, repetitive behaviors
C) Persistent inattention and impulsivity
D) Episodic psychosis with hallucinations
ANSWER: B

8. Schizophrenia's positive symptoms include:
A) Flat affect and social withdrawal
B) Avolition and alogia
C) Hallucinations and delusions
D) Cognitive impairment and poverty of speech
ANSWER: C

9. Scenario: A patient insists the government has implanted a chip in his brain to monitor his thoughts. This is an example of:
A) A hallucination
B) A delusion
C) Alogia
D) Flat affect
ANSWER: B

10. The dopamine hypothesis of schizophrenia proposes that schizophrenia involves:
A) Insufficient dopamine in the prefrontal cortex
B) Excessive dopamine activity, particularly in mesolimbic pathways
C) Serotonin deficiency in the limbic system
D) GABA overactivity in the basal ganglia
ANSWER: B

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SECTION C: MOOD, ANXIETY, OCD-RELATED DISORDERS (Standard 8.4)

11. Major depressive disorder requires symptoms lasting:
A) At least 1 week
B) At least 2 weeks
C) At least 1 month
D) At least 6 months
ANSWER: B

12. Scenario: Alicia experiences weeks of extreme elation, decreased need for sleep, grandiose thinking, and reckless spending, followed by deep depression. This pattern is most consistent with:
A) Cyclothymia
B) Major depressive disorder
C) Bipolar I disorder
D) Borderline personality disorder
ANSWER: C

13. The cognitive triad of depression (Aaron Beck) refers to negative thinking about:
A) Oneself, the future, and the world
B) Childhood, relationships, and the self
C) Sleep, appetite, and concentration
D) Intelligence, appearance, and social standing
ANSWER: A

14. Generalized anxiety disorder (GAD) is characterized by:
A) Sudden, intense episodes of panic
B) Excessive, uncontrollable worry about multiple areas of life for at least 6 months
C) Specific fears of objects or situations
D) Fear of social scrutiny and embarrassment
ANSWER: B

15. Scenario: Maria refuses to ride elevators, always taking the stairs even when going to the 20th floor, because she fears being trapped and dying. Her fear is specific, irrational, and interferes with her job. This is most consistent with:
A) Generalized anxiety disorder
B) Social anxiety disorder
C) A specific phobia
D) Panic disorder
ANSWER: C

16. Obsessive-compulsive disorder (OCD) is characterized by:
A) Recurrent intrusive thoughts (obsessions) and/or repetitive behaviors (compulsions) aimed at reducing anxiety
B) Alternating episodes of mania and depression
C) Persistent re-experiencing of a traumatic event
D) Pervasive worry about multiple uncontrollable life events
ANSWER: A

17. OCD is classified under which DSM-5 category?
A) Anxiety disorders
B) Trauma- and stressor-related disorders
C) Obsessive-compulsive and related disorders
D) Depressive disorders
ANSWER: C

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SECTION D: TRAUMA, DISSOCIATIVE & SOMATIC DISORDERS (Standard 8.5)

18. PTSD (Post-Traumatic Stress Disorder) requires symptoms such as:
A) Re-experiencing, avoidance, negative alterations in cognition/mood, and hyperarousal lasting more than 1 month
B) Persistent sadness and anhedonia for 2 weeks
C) Sudden changes in identity and consciousness
D) Unexplained physical symptoms with no medical cause
ANSWER: A

19. Scenario: Following a car accident, Leo cannot recall who he is or how he got to a different city. He has taken on a new identity. This is MOST consistent with:
A) PTSD
B) Dissociative fugue
C) Somatic symptom disorder
D) Conversion disorder
ANSWER: B

20. Dissociative identity disorder (DID) is characterized by:
A) Extreme mood fluctuations
B) The presence of two or more distinct personality states with amnesia between states
C) Unexplained paralysis or blindness with no organic cause
D) Persistent re-experiencing of trauma
ANSWER: B

21. Conversion disorder involves:
A) Extreme emotional distress caused by a perceived threat
B) Neurological symptoms (blindness, paralysis) that lack organic cause, often following psychological stress
C) Multiple personality states following severe trauma
D) Somatic preoccupation despite medical reassurance
ANSWER: B

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SECTION E: EATING, SUBSTANCE USE & PERSONALITY DISORDERS (Standard 8.6)

22. Anorexia nervosa is characterized by:
A) Binge eating followed by purging behaviors
B) Restriction of food intake, distorted body image, and intense fear of weight gain
C) Excessive eating without compensatory behaviors
D) Preoccupation with perceived physical defects
ANSWER: B

23. Scenario: Caleb drinks alcohol daily to function, experiences physical shaking when he doesn't drink, and continues despite losing his job and family. He is MOST likely experiencing:
A) Alcohol use disorder with physiological dependence
B) Binge drinking behavior
C) A dissociative episode triggered by alcohol
D) Alcohol-induced psychotic disorder exclusively
ANSWER: A

24. Borderline personality disorder is characterized by:
A) A pervasive pattern of social detachment and restricted emotions
B) Instability in relationships, self-image, and emotions, with intense fear of abandonment and impulsivity
C) Grandiosity, lack of empathy, and need for admiration
D) Deceitfulness, disregard for others' rights, and persistent rule-breaking
ANSWER: B

25. Antisocial personality disorder differs from narcissistic personality disorder primarily in that antisocial PD involves:
A) Greater grandiosity and need for admiration
B) Persistent violation of others' rights, deceitfulness, and lack of remorse
C) Extreme fear of abandonment and emotional instability
D) Social isolation and restricted affect
ANSWER: B

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SECTION F: TREATMENT OF DISORDERS (Standards 8.7–8.10)

26. Psychoanalytic therapy focuses primarily on:
A) Restructuring maladaptive thought patterns
B) Using systematic desensitization to treat phobias
C) Bringing unconscious conflicts into conscious awareness
D) Prescribing antidepressants to regulate mood
ANSWER: C

27. Cognitive-behavioral therapy (CBT) is effective because it:
A) Focuses solely on the client's past experiences
B) Targets and changes maladaptive thought patterns and the behaviors they generate
C) Relies on unconditional positive regard and empathy
D) Uses classical conditioning to eliminate anxiety
ANSWER: B

28. Systematic desensitization is a behavioral therapy that involves:
A) Flooding the patient with the feared stimulus immediately
B) Teaching relaxation and gradually exposing the patient to feared stimuli in a hierarchy
C) Reinforcing desired behaviors with tokens
D) Helping patients gain insight into unconscious fears
ANSWER: B

29. Scenario: A therapist pairs relaxation techniques with increasingly anxiety-provoking images of spiders until the patient can think of a spider without anxiety. This is:
A) Flooding
B) Token economy
C) Systematic desensitization
D) Aversion therapy
ANSWER: C

30. Antidepressant medications classified as SSRIs work by:
A) Blocking dopamine reuptake in the mesolimbic pathway
B) Blocking the reuptake of serotonin, increasing its availability in the synapse
C) Stimulating GABA receptors to reduce anxiety
D) Blocking acetylcholine receptors in the prefrontal cortex
ANSWER: B

31. Antipsychotic medications primarily treat schizophrenia by:
A) Increasing serotonin availability
B) Blocking dopamine receptors
C) Enhancing GABA activity
D) Stimulating norepinephrine release
ANSWER: B

32. Which therapy approach emphasizes that psychological health requires self-acceptance, authenticity, and finding meaning in one's life?
A) Cognitive therapy
B) Behavioral therapy
C) Humanistic/existential therapy
D) Psychoanalytic therapy
ANSWER: C

33. Scenario: A therapist creates an environment in which the client feels fully accepted and supported, without judgment. The therapist reflects the client's feelings back to them. This is most consistent with:
A) Rational emotive behavior therapy (REBT)
B) Person-centered therapy (Rogers)
C) Exposure therapy
D) Dialectical behavior therapy (DBT)
ANSWER: B

34. Group therapy offers which advantage over individual therapy?
A) Greater privacy for personal disclosures
B) Lower cost and the opportunity to gain social support and learn from others with similar issues
C) More intensive focus on unconscious material
D) Faster medication management
ANSWER: B

35. Electroconvulsive therapy (ECT) is primarily used for:
A) Treatment-resistant schizophrenia
B) Severe, treatment-resistant depression
C) Personality disorders
D) ADHD in adults
ANSWER: B

36. A barrier to seeking mental health treatment that is influenced by culture is:
A) The cost of medication exclusively
B) Cultural stigma, differing definitions of mental illness, and distrust of Western mental health systems
C) Lack of DSM diagnoses for certain cultures
D) The absence of therapists who speak other languages
ANSWER: B

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SECTION G: SOCIAL PSYCHOLOGY (Standards 9.1–9.7)

37. Fundamental attribution error (FAE) refers to the tendency to:
A) Underestimate situational factors and overestimate dispositional factors when explaining others' behavior
B) Overestimate situational factors and underestimate personality when explaining your own behavior
C) Attribute success to skill and failure to luck
D) Judge others by their intentions rather than their actions
ANSWER: A

38. Scenario: When Carlos's coworker is late to a meeting, Carlos concludes the coworker is irresponsible. When Carlos himself is late, he blames traffic. This illustrates:
A) Self-serving bias
B) Fundamental attribution error (for the coworker) and self-serving bias (for himself)
C) Just-world hypothesis
D) Actor-observer bias only
ANSWER: B

39. The self-serving bias is the tendency to:
A) Attribute your failures to internal causes
B) Attribute your successes to internal factors and your failures to external factors
C) Judge others more harshly than yourself
D) Overestimate the degree to which others share your beliefs
ANSWER: B

40. Cognitive dissonance (Festinger) occurs when:
A) A person holds two consistent attitudes simultaneously
B) A person experiences discomfort from holding two conflicting cognitions, motivating attitude change
C) A person conforms to group norms despite private disagreement
D) A person's behavior is inconsistent with group expectations
ANSWER: B

41. Scenario: Sofia believes strongly in environmental conservation but drives a gas-powered SUV daily. To reduce her discomfort, she tells herself the SUV is necessary for safety. This is:
A) Projection
B) Cognitive dissonance reduction through rationalization
C) Conformity
D) The self-fulfilling prophecy
ANSWER: B

42. The foot-in-the-door technique involves:
A) Making a large request immediately to get compliance with a smaller request
B) Getting compliance with a small request first, then making a larger request
C) Threatening consequences to gain compliance
D) Using a famous person to endorse a product or cause
ANSWER: B

43. The door-in-the-face technique involves:
A) Starting with a small request and escalating
B) Making an outrageously large request first, then following up with a smaller, more reasonable one
C) Using fear appeals to change attitudes
D) Creating artificial scarcity to boost demand
ANSWER: B

44. Solomon Asch's conformity experiments demonstrated that:
A) People always resist social pressure when the correct answer is obvious
B) Participants often gave wrong answers to match the majority, even when the correct answer was clear
C) Conformity only occurs when people are under extreme social pressure
D) Conformity is driven by informational influence alone
ANSWER: B

45. Milgram's obedience studies showed that:
A) Only sadistic individuals would deliver high-voltage shocks
B) The majority of participants delivered what they believed were dangerous shocks when ordered by an authority
C) People always refuse orders that violate their moral code
D) Authority figures have no influence over behavior in laboratory settings
ANSWER: B

46. Scenario: In Milgram's study, obedience rates decreased significantly when the "learner" was in the same room. This suggests that:
A) Authority is less important than physical presence
B) Proximity to the victim increases empathy and reduces obedience
C) The shocks were not believable to participants
D) Peer pressure was the main driver of obedience
ANSWER: B

47. Groupthink refers to:
A) The tendency of group members to perform better than individuals on cognitive tasks
B) A mode of thinking that emphasizes harmony and conformity over critical evaluation in group decision-making
C) The increased productivity that comes from working in groups
D) Social loafing in large groups
ANSWER: B

48. Social facilitation refers to the finding that:
A) People perform worse on all tasks in the presence of others
B) The presence of others improves performance on well-learned tasks but impairs performance on novel tasks
C) Groups always outperform individuals
D) Social pressure causes conformity
ANSWER: B

49. Scenario: An expert musician plays better during a live performance than in private practice, while a beginner plays much worse in front of an audience. This illustrates:
A) Social loafing
B) Social facilitation / Zajonc's dominant response theory
C) Deindividuation
D) Groupthink
ANSWER: B

50. Deindividuation in a group context occurs when:
A) Group members feel personally responsible for their actions
B) People lose self-awareness and restraint in a large anonymous group
C) Individuals perform tasks better due to group motivation
D) A group reaches consensus through critical analysis
ANSWER: B

51. The bystander effect states that:
A) People are more likely to help when they are the only witness
B) As the number of bystanders increases, the likelihood that any individual will help decreases
C) Strangers always help in emergency situations when a large crowd is present
D) People help more when they feel personally responsible
ANSWER: B

52. Scenario: A woman collapses in a crowded subway station. Dozens of people walk past without helping. Which concept BEST explains this?
A) Social facilitation
B) Bystander effect (diffusion of responsibility)
C) Deindividuation
D) Conformity
ANSWER: B

53. The just-world hypothesis is the belief that:
A) Outcomes in the world are random and uncontrollable
B) People get what they deserve — good things happen to good people and vice versa
C) Social institutions are inherently biased against minorities
D) Cognitive dissonance reduces prejudice
ANSWER: B

54. In-group bias refers to the tendency to:
A) Discriminate against members of your own group
B) Favor people who belong to your own group over those who belong to out-groups
C) View all out-group members as equally similar (out-group homogeneity)
D) Follow the norms of a reference group
ANSWER: B

55. Prejudice differs from discrimination in that prejudice is:
A) A behavior; discrimination is an attitude
B) An attitude; discrimination is a behavior based on that attitude
C) Based on statistics; discrimination is based on stereotypes
D) Unconscious; discrimination is always deliberate
ANSWER: B

56. The Robbers Cave experiment (Sherif) demonstrated that:
A) Competition creates prejudice but cooperation can reduce it
B) Prejudice is an innate, biological phenomenon
C) Conformity increases prejudice
D) Obedience to authority creates discrimination
ANSWER: A

57. Scenario: A high-achieving student tells her younger sister, "You're so smart, you'll do great in school." The younger sister, believing this fully, works harder and earns top grades. This illustrates:
A) Cognitive dissonance
B) The self-fulfilling prophecy
C) Groupthink
D) Fundamental attribution error
ANSWER: B

58. The mere exposure effect in interpersonal attraction states that:
A) Physical attractiveness is the strongest predictor of attraction
B) Repeated exposure to a stimulus increases liking for it
C) Similarity is the primary driver of attraction
D) Proximity predicts aggression, not attraction
ANSWER: B

59. Frustration-aggression hypothesis proposes that:
A) Aggression is entirely learned through observation
B) Aggression is always preceded by frustration when goals are blocked
C) Aggression is caused by low serotonin levels exclusively
D) Social learning is the primary driver of aggression
ANSWER: B

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SECTION H: CROSS-UNIT MIX — HARD INTEGRATION QUESTIONS

60. Scenario: A student who repeatedly studies in her bedroom finds it easier to recall material when tested in her bedroom than in a new classroom. This is BEST explained by:
A) State-dependent memory
B) Context-dependent memory
C) The spacing effect
D) Proactive interference
ANSWER: B

61. A researcher studying the placebo effect asks patients to rate their pain before and after taking a sugar pill. Patients' reports of pain reduction are BEST explained by:
A) Classical conditioning and expectation effects
B) Operant conditioning through reinforcement
C) Neuroplasticity in the prefrontal cortex
D) The opponent-process theory of emotion
ANSWER: A

62. A student cramming all night before an exam vs. one who studied a little each day for 2 weeks is illustrating the difference between:
A) Elaborative vs. maintenance rehearsal
B) Massed practice vs. distributed (spaced) practice
C) Retroactive vs. proactive interference
D) Explicit vs. implicit memory
ANSWER: B

63. Scenario: A child observes her parents argue and resolve conflicts calmly. Later, she applies this pattern in her own relationships. This demonstrates which of the following concepts BEST?
A) Classical conditioning of emotional responses
B) Operant conditioning through reinforcement
C) Observational learning (Bandura)
D) Latent learning through reinforcement
ANSWER: C

64. The amygdala plays a role in both emotion (Unit 2) AND memory (Unit 5) because it:
A) Stores all long-term procedural memories
B) Enhances the consolidation of emotionally charged memories
C) Transfers sensory memory to working memory
D) Regulates hunger and thirst signals
ANSWER: B

65. Which of the following best illustrates the interaction between biological and psychological factors in explaining a disorder?
A) A therapist uses token economy to reduce aggression
B) A person develops depression after a stressful divorce (purely situational)
C) A patient with low serotonin has maladaptive thoughts that reinforce isolation, worsening the biological imbalance
D) A phobia is treated entirely with CBT without any biological involvement
ANSWER: C

66. Scenario: Marcus was beaten up at school while wearing a red jacket. Now, whenever he sees anyone wearing red, he feels anxious. Cognitive-behavioral therapy would address this by:
A) Prescribing anti-anxiety medication
B) Exploring the unconscious meaning of the color red
C) Identifying and restructuring the catastrophic thoughts associated with red and using exposure to reduce anxiety
D) Using a token economy to reward calm behavior
ANSWER: C

67. The difference between negative reinforcement and punishment is that:
A) Negative reinforcement adds an unpleasant stimulus; punishment removes a pleasant one
B) Negative reinforcement increases behavior by removing an aversive stimulus; punishment decreases behavior
C) Punishment is always physical; negative reinforcement is always verbal
D) They produce the same behavioral outcome
ANSWER: B

68. Scenario: Researchers find that countries with higher income equality have lower rates of mental illness. This is a(n) ________ finding, and they ________ conclude that inequality causes mental illness.
A) Experimental; can
B) Correlational; cannot
C) Case study; can
D) Meta-analytic; cannot
ANSWER: B

69. A student argues that she performs best on exams when she studies while listening to her favorite playlist. If you were designing a study to test this using the most rigorous method, you would use a(n):
A) Case study with self-report
B) Naturalistic observation
C) Experiment with random assignment to music vs. silence conditions
D) Correlational survey
ANSWER: C

70. Scenario: A therapist notices that her client, who has schizophrenia, is responding to antipsychotic medication. The mechanism of the medication is MOST likely:
A) Increasing serotonin availability at the synapse
B) Blocking dopamine receptors to reduce positive symptoms
C) Enhancing GABA activity to reduce hallucinations
D) Stimulating norepinephrine to improve mood
ANSWER: B

71. The concept of neuroplasticity is MOST relevant to which of the following clinical situations?
A) Prescribing SSRIs for depression
B) A stroke patient relearning motor skills by recruiting new neural pathways
C) Diagnosing a personality disorder using the DSM-5
D) Applying the Beck's cognitive triad to depression
ANSWER: B

72. Scenario: A professor notices that students who sit in the front row get higher grades. Before concluding that proximity to the board causes better performance, the most important alternative explanation to rule out is:
A) The spacing effect
B) Self-selection — motivated students choose to sit in front
C) Fundamental attribution error on the professor's part
D) Social facilitation
ANSWER: B

73. Which of the following is an example of a negative symptom of schizophrenia?
A) Auditory hallucinations
B) Paranoid delusions
C) Flat affect and avolition
D) Disorganized speech
ANSWER: C

74. The Yerkes-Dodson law and Maslow's hierarchy both share the implication that:
A) Maximum motivation produces maximum performance
B) The relationship between arousal/need and performance/motivation is non-linear or hierarchical
C) Biological needs are irrelevant to cognitive performance
D) Social motivation is stronger than biological drives
ANSWER: B

75. Scenario: Camille grows up in a home where she received love only when she earned good grades. According to Rogers, this would lead to:
A) High self-efficacy and strong self-concept
B) Conditions of worth, undermining genuine self-concept and psychological health
C) Strong intrinsic motivation due to reward history
D) An external locus of control exclusively
ANSWER: B

76. Which researcher is CORRECTLY matched with their contribution?
A) Piaget – attachment theory; Ainsworth – cognitive stages
B) Kohlberg – moral development; Gilligan – critique of Kohlberg's male-centered model
C) Freud – humanistic therapy; Rogers – psychoanalysis
D) Bandura – operant conditioning; Skinner – social learning
ANSWER: B

77. A key difference between the authoritarian and authoritative parenting styles is:
A) Authoritative parents demand more obedience than authoritarian parents
B) Authoritative parents explain rules and show warmth; authoritarian parents demand obedience without explanation
C) Authoritarian parents have more permissive rules
D) Authoritative parents avoid setting boundaries
ANSWER: B

78. Scenario: A jury consists entirely of people from one city, one socioeconomic status, and one ethnicity. A researcher is concerned about the validity of her study using this jury. She is MOST concerned about:
A) Reliability
B) Generalizability / external validity
C) The double-blind procedure
D) Operational definitions
ANSWER: B

79. The difference between tolerance and withdrawal in substance use is:
A) Tolerance means dependence; withdrawal means addiction
B) Tolerance requires larger doses over time for the same effect; withdrawal involves physical symptoms when the substance is stopped
C) Both refer to psychological dependence only
D) Withdrawal is the initial effect; tolerance develops later
ANSWER: B

80. Scenario: A researcher wants to study the effect of poverty on cognitive development in children but cannot randomly assign children to poverty. The BEST alternative research design is:
A) A double-blind experiment
B) A longitudinal correlational study comparing children from different socioeconomic backgrounds
C) A case study of one child in poverty
D) A cross-sectional experiment
ANSWER: B

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SECTION I: ADDITIONAL HARD-LEVEL MIXED QUESTIONS (Questions 81–95)

81. According to Weber's Law, if the JND for lifting a 100g weight is 2g, what is the JND for a 200g weight?
A) 2g
B) 4g
C) 10g
D) 20g
ANSWER: B

82. Which of the following is an example of proactive interference?
A) After learning Spanish, you forget some French you learned 3 years ago
B) Your new phone number keeps getting mixed up with your old one when you try to recall it
C) You forget the ending of a movie because it was boring
D) You can't remember where you parked because you always park in the same lot
ANSWER: B

83. The difference between iconic memory and echoic memory is:
A) Iconic memory is longer lasting; echoic memory is shorter
B) Iconic memory stores visual information for ~0.5 seconds; echoic memory stores auditory information for ~3–4 seconds
C) Echoic memory is part of long-term memory; iconic is not
D) They are both forms of working memory
ANSWER: B

84. Scenario: A child who was abused by her father develops anxiety around all authority figures. The BEST classical conditioning explanation is:
A) The father is the CS; authority figures are UCS
B) The abuse (UCS) was paired with the father (CS), generalizing to all authority figures (stimulus generalization)
C) Authority figures are the US; the child's anxiety is the UR
D) Punishment suppressed approach behaviors toward authority figures
ANSWER: B

85. Opponent-process theory of motivation (Solomon) — not color vision — proposes that:
A) Motivation follows a drive-reduction cycle
B) Strong emotional states produce an opposing emotional state; explaining tolerance and drug withdrawal
C) Emotions occur simultaneously with physiological arousal
D) Motivation is always extrinsic in nature
ANSWER: B

86. Scenario: A student studies psychology by reading, then teaching the concepts to her study group. Which principle BEST explains why her exam performance is higher than a student who only reads?
A) Massed practice
B) The generation effect / elaborative encoding through active retrieval
C) Proactive interference from prior knowledge
D) Sensory adaptation to study stimuli
ANSWER: B

87. Which neurotransmitter is MOST implicated in the reward pathways associated with addiction?
A) GABA
B) Acetylcholine
C) Dopamine
D) Norepinephrine
ANSWER: C

88. Scenario: A child is frightened by thunder. Her parents laugh it off and model calm behavior every time it thunders. Over time, the child becomes calm around thunder. Identify BOTH learning principles at work:
A) Classical extinction of the fear response AND observational learning of calm responses
B) Operant conditioning of calm behavior AND classical conditioning of fear
C) Punishment of fearful behavior AND positive reinforcement of calm behavior
D) Latent learning AND proactive interference
ANSWER: A

89. An intelligence test designed in one country may be invalid in another country because:
A) IQ is entirely genetic and culturally independent
B) Test content may reflect the values, knowledge, and experiences of the culture in which it was developed (cultural bias)
C) All intelligence tests are universally reliable
D) The Flynn effect prevents cross-cultural comparisons
ANSWER: B

90. Scenario: Dr. Reyes gives an experiment participant a list of 30 words and asks them to memorize as many as possible. The participant recalls words 1–5 and 26–30 best. Which memory phenomenon does this represent, and what would the researcher do to eliminate the recency effect?
A) Serial position effect; eliminate it by testing recall immediately
B) Serial position effect; eliminate the recency effect by introducing a distracting task between learning and recall
C) Encoding specificity; eliminate it by changing the testing context
D) The spacing effect; eliminate it by massing practice
ANSWER: B

91. Which of the following therapy pairings is CORRECTLY matched?
A) Systematic desensitization – psychoanalytic therapy
B) Free association – behavioral therapy
C) Exposure and response prevention – OCD treatment
D) Token economy – humanistic therapy
ANSWER: C

92. Scenario: Two groups watch the same film clip. Group A watches a violent clip and Group B watches a neutral clip. Immediately after, participants are allowed to interact with a confederate who intentionally frustrates them. Group A responds more aggressively. This experiment is testing:
A) Bystander effect
B) Social facilitation
C) Media violence and the priming of aggressive scripts (social learning/cognitive neoassociation theory)
D) Groupthink
ANSWER: C

93. Depolarization during an action potential occurs because:
A) Potassium rushes into the cell
B) Sodium ions rush INTO the neuron, making the interior more positive
C) The neuron returns to its resting potential
D) Chloride ions leave the cell
ANSWER: B

94. The difference between crystallized and fluid intelligence becomes most pronounced:
A) In early childhood, when crystallized intelligence develops first
B) In late adulthood, when fluid intelligence declines but crystallized intelligence is maintained or increases
C) In adolescence, when both types peak simultaneously
D) At birth, since both types are genetically determined
ANSWER: B

95. Scenario: A company gives employees a monthly bonus when productivity exceeds the monthly target. Some months the target is easy, others are hard. Employees can never predict when they'll get a bonus. Production stays consistently high. What reinforcement schedule is this, and why is it effective?
A) Fixed ratio; predictability motivates consistent effort
B) Variable interval; unpredictability prevents extinction
C) Variable ratio; unpredictability creates high, persistent response rates resistant to extinction
D) Fixed interval; end-of-period bursts of productivity
ANSWER: C

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ANSWER KEY — SET 3
1-B 2-B 3-C 4-B 5-D 6-B 7-B 8-C 9-B 10-B
11-B 12-C 13-A 14-B 15-C 16-A 17-C 18-A 19-B 20-B
21-B 22-B 23-A 24-B 25-B 26-C 27-B 28-B 29-C 30-B
31-B 32-C 33-B 34-B 35-B 36-B 37-A 38-B 39-B 40-B
41-B 42-B 43-B 44-B 45-B 46-B 47-B 48-B 49-B 50-B
51-B 52-B 53-B 54-B 55-B 56-A 57-B 58-B 59-B 60-B
61-A 62-B 63-C 64-B 65-C 66-C 67-B 68-B 69-C 70-B
71-B 72-B 73-C 74-B 75-B 76-B 77-B 78-B 79-B 80-B
81-B 82-B 83-B 84-B 85-B 86-B 87-C 88-A 89-B 90-B
91-C 92-C 93-B 94-B 95-C
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AP PSYCHOLOGY — ARTICLE ANALYSIS QUESTIONS (AAQ) PRACTICE
3 Full AAQ Sets with Articles, Prompts, Sentence Starters & Answer Keys
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FORMAT REMINDER:
• 25 minutes total
• Six parts: A, B, C, D, E, F
• Write in complete sentences using psychological terminology
• Part F is worth 2 points (all others = 1 point each); 7 points total
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║                     AAQ #1 — SLEEP AND ACADEMIC PERFORMANCE                ║
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ARTICLE (Summarized/Adapted for AP Psychology Use)
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Title: The Effect of Sleep Restriction on Memory Consolidation in College Students

Introduction
Researchers at a large Midwestern university investigated whether the amount of sleep students received following a study session affected their ability to recall material on a test 48 hours later. The researchers were motivated by the growing body of literature on memory consolidation — the process by which newly encoded memories are stabilized during sleep. They hypothesized that students who received a full night of sleep (8 hours) following studying would recall significantly more information than students who were restricted to 4 hours of sleep.

Participants
A total of 80 undergraduate students (42 female, 35 male, 3 non-binary; mean age = 19.6 years) were recruited from introductory psychology courses at the university and offered extra credit for participation. Students with diagnosed sleep disorders were excluded. All participants provided written informed consent prior to enrollment. The study was reviewed and approved by the university's Institutional Review Board (IRB).

Method
Participants were randomly assigned to two conditions: a full-sleep group (8 hours; n=40) or a sleep-restricted group (4 hours; n=40). All participants studied an identical 40-item list of paired word associates (e.g., "apple–justice") for 20 minutes on Night 1 under standardized laboratory conditions. Participants in the full-sleep group slept in the laboratory from 11:00 PM to 7:00 AM. Participants in the sleep-restricted group slept from 3:00 AM to 7:00 AM in the same laboratory. Sleep was monitored via actigraphy. On Day 3 (48 hours after learning), all participants completed a cued recall test in which they were given the first word of each pair and asked to supply the second.

Results
The dependent variable was the number of correctly recalled word pairs out of 40.
• Full-sleep group: M = 28.4, SD = 4.2
• Sleep-restricted group: M = 19.1, SD = 5.8

Statistical analysis yielded a significant between-group difference (p < .001, d = 1.73), indicating that the full-sleep group recalled substantially more word pairs than the sleep-restricted group. No significant differences were found between genders.

Discussion
The researchers concluded that sleep plays a critical role in consolidating newly encoded declarative memories. They noted that the sleep-restricted group's performance was consistent with findings from prior research linking sleep deprivation to impaired hippocampal function. The researchers acknowledged limitations, including the artificial laboratory setting, the relatively homogenous sample (predominantly young, college-educated adults at one university), and the use of word pairs as the only memory task. Future research should examine whether these findings generalize to more complex academic material and to non-college populations.

Adapted/fictional study created for AP Psychology AAQ practice.

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PROMPT
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ARTICLE ANALYSIS QUESTION (AAQ): Your response should be provided in six parts: A, B, C, D, E, and F. Write the response to each part in complete sentences. Use appropriate psychological terminology.

Using the source provided, respond to all parts of the question.

(A) Identify the research method used in the study.

(B) State the operational definition of memory performance used in this study.

(C) Describe the meaning of the differences in the means for the full-sleep and sleep-restricted conditions.

(D) Identify at least one ethical guideline applied by the researchers.

(E) Explain the extent to which the research findings may or may not be generalizable, using specific and relevant evidence from the study.

(F) Explain how at least one of the research findings supports or refutes the researchers' hypothesis that students who received a full night of sleep following studying would recall significantly more information than sleep-restricted students.

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SENTENCE STARTERS
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A. The research method used is [chosen method] because...
B. The operational definition of memory performance is [answer]...
C. The means show that the [full-sleep group] recalled [answer] compared to the [sleep-restricted group], indicating...
D. The researchers used [ethical guideline] by...
E. The study [is or is not] fully generalizable to [population] because [specific participant characteristic from the study]...
F. This study [supports or refutes] the hypothesis because [specific result from the study] shows that...

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MODEL ANSWER KEY — AAQ #1
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(A) [1 pt] The research method used is an experiment, because the researcher manipulated an independent variable (hours of sleep: 8 hours vs. 4 hours), randomly assigned participants to conditions, and measured an outcome — making a cause-and-effect conclusion possible.

(B) [1 pt] The operational definition of memory performance is the number of correctly recalled word pairs out of 40 on a cued recall test administered 48 hours after the initial study session.

(C) [1 pt] The means show that the full-sleep group (M = 28.4) recalled substantially more word pairs than the sleep-restricted group (M = 19.1), a difference of 9.3 word pairs on average, indicating that a full night of sleep was associated with significantly better declarative memory recall.

(D) [1 pt] The researchers applied the ethical guideline of informed consent by requiring all participants to provide written consent before enrollment, ensuring they were aware of the study's procedures prior to participating.

(E) [1 pt] The study is not fully generalizable to all populations because the sample consisted exclusively of undergraduate students (mean age 19.6 years) at a single Midwestern university — a narrow, relatively homogenous age group with high levels of education that may not represent the general population, older adults, or individuals from different cultural or educational backgrounds.

(F) [2 pts] This study supports the hypothesis that students who received a full night of sleep would recall significantly more information, because the full-sleep group (M = 28.4 correct word pairs) recalled significantly more than the sleep-restricted group (M = 19.1), with a large effect size (d = 1.73) and a statistically significant p-value (p < .001). This result demonstrates that memory consolidation — the process by which newly encoded declarative memories are stabilized — is critically dependent on adequate sleep duration, consistent with the researchers' prediction.

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SCORING RUBRIC (7 points total)
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A: 1 pt — Must say "experiment" and reference manipulation/random assignment
B: 1 pt — Must state a measurable/quantifiable definition (not just "recall")
C: 1 pt — Must accurately compare the two means with interpretation
D: 1 pt — Must name a specific ethical guideline (e.g., informed consent, IRB approval, debriefing)
E: 1 pt — Must reference a specific participant variable (age, gender ratio, or university setting), NOT sample size
F: 2 pts — Full credit: specific result + correctly interpreted support/refutation of hypothesis
           Partial (1 pt): states supported/refuted but no specific data, OR data given without linking to hypothesis


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║             AAQ #2 — SOCIAL MEDIA USE AND ADOLESCENT SELF-ESTEEM           ║
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ARTICLE (Summarized/Adapted for AP Psychology Use)
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Title: Scrolling and Self-Worth: Examining the Relationship Between Social Media Use and Self-Esteem in Adolescents

Introduction
This study examined the relationship between daily social media use and self-esteem in adolescents aged 13 to 17. Researchers hypothesized that higher daily social media use would be negatively correlated with self-esteem scores, based on social comparison theory — the idea that people evaluate themselves relative to others, and exposure to idealized social media content would lead to unfavorable self-comparisons.

Participants
Participants were 312 high school students (158 female, 149 male, 5 non-binary) recruited from four public high schools in a mid-sized Northeastern U.S. city. Ages ranged from 13 to 17 (M = 15.2 years). Parental informed assent was obtained for all participants under 18, and participants themselves provided informed consent. The study received IRB approval. Participants received no compensation for their participation.

Method
Design: Correlational study. No variables were manipulated.

Procedure: Participants completed an online survey measuring (1) average daily social media use in hours, self-reported over the past 7 days, and (2) the Rosenberg Self-Esteem Scale (RSE), a widely validated 10-item measure of global self-esteem with scores ranging from 0 (lowest) to 30 (highest). Participants completed the survey in school computer labs during a single class period.

Results

The Pearson r correlation between daily social media use and RSE self-esteem scores was r = –0.54, p < .001.

A scatter plot of the data showed a moderate-to-strong negative relationship, with students reporting more daily social media use tending to score lower on the Rosenberg Self-Esteem Scale.

Subgroup analysis showed the correlation was stronger among female participants (r = –0.67) than male participants (r = –0.41).

Discussion
The researchers concluded that there is a significant negative correlation between social media use and self-esteem among adolescents, particularly females. They noted, however, that because this was a correlational design, they could not determine whether social media use caused lower self-esteem, whether low self-esteem drives more social media use, or whether a third variable (e.g., depression, family environment) accounts for the relationship. The researchers acknowledged that self-report measures of social media use may not be accurate. They recommended experimental studies manipulating social media use to establish causality.

Adapted/fictional study created for AP Psychology AAQ practice.

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PROMPT
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ARTICLE ANALYSIS QUESTION (AAQ): Your response should be provided in six parts: A, B, C, D, E, and F. Write the response to each part in complete sentences. Use appropriate psychological terminology.

Using the source provided, respond to all parts of the question.

(A) Identify the research method used in the study.

(B) State the operational definition of self-esteem as used in this study.

(C) Describe the meaning of the correlation coefficient r = –0.54 in the context of this study.

(D) Identify at least one ethical guideline applied by the researchers.

(E) Explain the extent to which the research findings may or may not be generalizable, using specific and relevant evidence from the study.

(F) Explain how at least one of the research findings supports or refutes the researchers' hypothesis that higher social media use would be negatively correlated with self-esteem scores.

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SENTENCE STARTERS
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A. The research method used is [correlational/survey] because...
B. The operational definition of self-esteem is [answer from the article]...
C. A correlation of r = –0.54 indicates [direction and strength] meaning that as [social media use] increases, [self-esteem]...
D. The researchers upheld [ethical guideline] by...
E. The study [is or is not] fully generalizable to [population] because [specific detail about participants]...
F. This study [supports or refutes] the hypothesis because [specific result]...

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MODEL ANSWER KEY — AAQ #2
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(A) [1 pt] The research method used is a correlational study (specifically a survey), because the researchers measured the relationship between two variables — social media use and self-esteem — without manipulating either variable, and therefore no cause-and-effect conclusion can be drawn.

(B) [1 pt] The operational definition of self-esteem is participants' scores on the Rosenberg Self-Esteem Scale (RSE), a 10-item validated questionnaire with scores ranging from 0 to 30, completed once during the study session.

(C) [1 pt] A correlation of r = –0.54 indicates a moderate-to-strong negative relationship between daily social media use and self-esteem, meaning that as daily social media use increases, self-esteem scores tend to decrease. This is consistent with a pattern where heavy social media use is associated with lower self-reported self-worth.

(D) [1 pt] The researchers applied the ethical guideline of informed assent by obtaining parental authorization for all participants under 18 before the study began, recognizing that minors cannot fully provide consent on their own.

(E) [1 pt] The study has limited generalizability because the sample was drawn from only four public high schools in a single mid-sized Northeastern U.S. city, which may not be representative of adolescents from rural areas, different regions, other countries, or different socioeconomic backgrounds. The predominantly young (ages 13–17) and largely gender-binary sample also limits application to other age groups or gender identities.

(F) [2 pts] This study supports the hypothesis that higher social media use would be negatively correlated with self-esteem, because the Pearson r correlation was –0.54 (p < .001), indicating a statistically significant moderate-to-strong negative relationship between daily social media use and RSE scores. This means that students who reported using social media more each day tended to score lower on the self-esteem scale, which is consistent with social comparison theory — the idea that exposure to idealized social media content leads to unfavorable self-comparisons and reduced self-worth.

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SCORING RUBRIC (7 points total)
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A: 1 pt — Must say "correlational" or "survey" and note no manipulation
B: 1 pt — Must reference the RSE and its scoring range (quantifiable, from the study)
C: 1 pt — Must identify the direction (negative) and interpret meaning in context
D: 1 pt — Must name a specific ethical guideline; "informed assent" especially strong here given minor participants
E: 1 pt — Must reference a specific participant variable (geographic region, age, type of school, NOT just sample size)
F: 2 pts — Full: specific result (r = –0.54 or subgroup data) + correctly tied back to hypothesis with interpretation
            Partial (1 pt): states supported but no data used, OR data given without linking hypothesis


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║           AAQ #3 — REWARD SYSTEMS AND INTRINSIC MOTIVATION                 ║
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ARTICLE (Summarized/Adapted for AP Psychology Use)
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Title: The Hidden Cost of Rewards: External Reinforcement and the Undermining of Intrinsic Motivation in Children

Introduction
Researchers at a university-affiliated child development center designed a study to investigate whether providing tangible external rewards for an activity children already enjoy would undermine their intrinsic motivation to engage in that activity in the future. This phenomenon, sometimes called the "overjustification effect," occurs when external reinforcement causes individuals to attribute their behavior to external rather than internal causes, reducing subsequent interest.

The researchers hypothesized that children who received an expected tangible reward for drawing — an activity they already found enjoyable — would show less interest in drawing afterward compared to children who received no reward or an unexpected reward.

Participants
Participants were 90 children (45 female, 45 male) between the ages of 3 and 5 from two preschools in a West Coast U.S. city. All children were pre-screened for high interest in drawing during a baseline observation period. Children who did not show high baseline interest in drawing were excluded. Parents provided written informed consent for their children's participation. The study was approved by an IRB. Participants were not deceived; however, they were not told the specific hypothesis of the study.

Method
Design: True experiment with random assignment to three conditions.

Conditions:
• Expected Reward Group (n=30): Children were told before drawing that they would receive a "Good Player Award" (a certificate with a gold star and ribbon) if they drew a picture.
• Unexpected Reward Group (n=30): Children were not told about any reward, but received the same award after drawing.
• No Reward Group (n=30): Children drew pictures and received no reward.

Procedure: During Session 1, each child was individually invited to a play area and asked to draw. In the Expected Reward condition, the researcher told the child about the award before starting. After the drawing session, all children who were to receive awards got them.

One to two weeks later (Session 2), children were observed in a free-play room with multiple activities available, including drawing materials. Observers (who did not know which condition each child had been in) recorded the percentage of free-play time each child spent drawing.

Results
Mean percentage of free-play time spent drawing:
• Expected Reward Group: M = 8.6%, SD = 3.1
• Unexpected Reward Group: M = 17.4%, SD = 4.0
• No Reward Group: M = 16.9%, SD = 3.7

Statistical analysis indicated a significant difference between the Expected Reward group and both the Unexpected Reward and No Reward groups (p < .01). No significant difference was found between the Unexpected Reward and No Reward groups.

Discussion
The researchers concluded that when children expected a tangible reward for an activity they intrinsically enjoyed, their subsequent free interest in the activity declined significantly. Unexpected rewards did not undermine intrinsic motivation. The researchers suggested this supports the overjustification effect: children in the expected reward condition shifted their perceived reason for drawing from "because I enjoy it" (intrinsic) to "because I'll get a reward" (extrinsic). When the reward was absent in Session 2, motivation declined.

Limitations included the young age range (limiting generalizability to older children and adults), a single geographic location, and potential demand characteristics in a laboratory-like setting. The researchers recommended replications with older and more diverse samples.

Adapted/fictional study created for AP Psychology AAQ practice.

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PROMPT
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ARTICLE ANALYSIS QUESTION (AAQ): Your response should be provided in six parts: A, B, C, D, E, and F. Write the response to each part in complete sentences. Use appropriate psychological terminology.

Using the source provided, respond to all parts of the question.

(A) Identify the research method used in the study.

(B) State the operational definition of intrinsic motivation as used in this study.

(C) Describe the meaning of the differences in the means across the three conditions.

(D) Identify at least one ethical guideline applied by the researchers.

(E) Explain the extent to which the research findings may or may not be generalizable, using specific and relevant evidence from the study.

(F) Explain how at least one of the research findings supports or refutes the researchers' hypothesis that children who received an expected tangible reward for drawing would show less subsequent interest in drawing than children who received no reward or an unexpected reward.

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SENTENCE STARTERS
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A. The research method used is [experiment] because...
B. The operational definition of intrinsic motivation is [answer from the article]...
C. The means show that the [Expected Reward group] spent [answer]% of free-play time drawing compared to [answer]% in the [No Reward] group, indicating...
D. The researchers applied the ethical guideline of [answer] by...
E. The study [is or is not] fully generalizable to [population] because [specific participant characteristic]...
F. This study [supports or refutes] the hypothesis because [specific result] demonstrates that...

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MODEL ANSWER KEY — AAQ #3
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(A) [1 pt] The research method used is a true experiment, because the researchers randomly assigned participants to three conditions, manipulated an independent variable (whether children received an expected reward, unexpected reward, or no reward), and measured an outcome, allowing for cause-and-effect conclusions.

(B) [1 pt] The operational definition of intrinsic motivation is the percentage of free-play time children voluntarily spent drawing during the unstructured Session 2, measured by observers who were blind to each child's condition.

(C) [1 pt] The means show that children in the Expected Reward group spent the least time drawing during free play (M = 8.6%), considerably less than both the Unexpected Reward group (M = 17.4%) and the No Reward group (M = 16.9%), indicating that receiving an anticipated external reward substantially reduced children's subsequent voluntary interest in drawing, while unexpected rewards did not.

(D) [1 pt] The researchers applied the ethical guideline of protection from harm and informed consent by obtaining written parental consent before including children in the study, and by having the study reviewed and approved by an IRB to ensure children's wellbeing was protected throughout.

(E) [1 pt] The study has limited generalizability because participants were exclusively preschool children aged 3–5 from a single West Coast U.S. city, which restricts the ability to apply findings to older children, adolescents, adults, or children from different cultural, geographic, or socioeconomic backgrounds where motivational dynamics may differ.

(F) [2 pts] This study supports the hypothesis that children who received an expected tangible reward would show less subsequent interest in drawing, because the Expected Reward group spent only 8.6% of free-play time drawing, compared to 17.4% in the Unexpected Reward group and 16.9% in the No Reward group — a statistically significant difference (p < .01). This supports the overjustification effect: when children expected a reward for drawing, they attributed their motivation to the external reward rather than genuine interest, and when that reward was absent in Session 2, their intrinsic motivation to draw declined substantially — exactly as the researchers predicted.

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SCORING RUBRIC (7 points total)
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A: 1 pt — Must say "experiment" and reference random assignment and/or manipulation of IV
B: 1 pt — Must state a measurable, quantifiable definition: percentage of free-play time spent drawing (NOT just "interest in drawing")
C: 1 pt — Must compare at least two means accurately and interpret direction of difference
D: 1 pt — Must name a specific ethical guideline present in the study
E: 1 pt — Must cite a specific participant variable (age 3–5, single city, pre-screened for interest) — NOT sample size
F: 2 pts — Full: includes specific data (e.g., 8.6% vs. 16.9%) AND ties it back to the hypothesis with correct interpretation of support
            Partial (1 pt): correctly identifies hypothesis was supported but uses no specific data, OR gives data without linking back to hypothesis


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KEY CONCEPTS TESTED ACROSS THE 3 AAQs
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AAQ #1 — Sleep & Memory (Units 2.9 + 5.1–5.6)
  • Experiment vs. correlational study
  • Operational definition of a dependent variable
  • Memory consolidation, hippocampus, declarative memory
  • Ethical guideline: informed consent, IRB approval
  • Generalizability: age, education level, geographic setting
  • Hypothesis support via statistical means and p-value

AAQ #2 — Social Media & Self-Esteem (Units 1.2 + 9.5)
  • Correlational study (cannot show causation)
  • Operational definition using a validated scale
  • Interpreting Pearson r (direction and strength)
  • Ethical guideline: informed assent (minors)
  • Generalizability: geographic region, school type, age range
  • Third-variable problem in correlational research
  • Social comparison theory (social psychology link)

AAQ #3 — Rewards & Intrinsic Motivation (Units 4.3 + 7.1–7.2)
  • True experiment, random assignment, 3-condition design
  • Operational definition of motivation (behavioral measure)
  • Overjustification effect / extrinsic vs. intrinsic motivation
  • Blind observers (controlling for experimenter bias)
  • Ethical guideline: parental consent for minors
  • Generalizability: narrow age range, geographic limitation
  • Interpreting means across three conditions

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PRACTICE SET 1 — Units 1–4
History & Approaches | Research Methods | Biological Bases of Behavior | Sensation & Perception | Learning
90 Questions — Answers at End of Set
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SECTION 1: HISTORY, APPROACHES & DOMAINS (Standard 1.1)

1. Wilhelm Wundt is considered the founder of psychology as a scientific discipline primarily because he:
A) Developed the first theory of the unconscious mind
B) Established the first formal psychological laboratory in Leipzig in 1879
C) Published the first comprehensive textbook on behaviorism
D) Conducted the first controlled experiment on classical conditioning

2. Edward Titchener's structuralist approach to psychology relied primarily on:
A) Systematic observation of animal behavior under controlled conditions
B) Analyzing the adaptive functions of mental processes
C) Trained introspection to identify the basic elements of conscious experience
D) Case studies of patients with neurological disorders

3. Scenario: Dr. Osei argues that psychology should only study observable, measurable behaviors and reject the study of internal mental states entirely. Which school of thought does Dr. Osei most closely represent?
A) Structuralism
B) Functionalism
C) Psychoanalysis
D) Behaviorism

4. William James's functionalist approach was directly influenced by:
A) Sigmund Freud's concept of the unconscious
B) Charles Darwin's theory of natural selection and adaptation
C) Ivan Pavlov's research on conditioned reflexes
D) Wilhelm Wundt's work on reaction times

5. A psychologist working in an emergency room consults with physicians about a patient's psychological response to a traumatic injury. Which domain of psychology best describes this role?
A) Forensic psychology
B) Industrial-organizational psychology
C) Health psychology
D) Educational psychology

6. Scenario: A research team investigates whether certain personality traits are universal across all human cultures or vary based on environment. Which psychological perspective most directly informs this research question?
A) Behavioral
B) Evolutionary
C) Sociocultural
D) Psychoanalytic

7. The biopsychosocial model is most valuable because it:
A) Replaces medication-based treatment for mental illness
B) Explains behavior by integrating biological, psychological, and social influences
C) Focuses exclusively on the genetic bases of mental disorders
D) Proves that psychological factors are more important than biological ones

8. A psychologist who studies how people's thoughts, feelings, and behaviors are influenced by the presence of others is working in which domain?
A) Developmental psychology
B) Social psychology
C) Cognitive psychology
D) Forensic psychology

9. Sigmund Freud's psychoanalytic theory differed from the behaviorist approach primarily in that Freud emphasized:
A) Observable stimulus-response pairings as the basis of all behavior
B) The adaptive value of mental processes in evolutionary history
C) Unconscious conflicts and early childhood experiences as drivers of behavior
D) Genetic predispositions to behavior across cultures

10. Scenario: A therapist believes her client's depression cannot be explained by a single factor. She considers her client's low serotonin levels, history of childhood trauma, and current social isolation together. She is applying the:
A) Evolutionary model
B) Psychoanalytic model
C) Biopsychosocial model
D) Purely cognitive model

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SECTION 2: RESEARCH METHODS — DESIGN & VARIABLES (Standards 1.2–1.3)

11. A researcher randomly assigns 60 participants to either a caffeine group or a placebo group and measures their reaction times on a driving simulator. The independent variable is:
A) Reaction time on the simulator
B) The number of participants
C) Whether participants received caffeine or a placebo
D) The participants' baseline reaction times

12. In the study above, the dependent variable is:
A) Whether participants received caffeine or a placebo
B) Reaction time on the driving simulator
C) The type of driving simulator used
D) The researcher's hypothesis

13. Scenario: A researcher studying the relationship between exercise and mood notices that participants who exercise more also tend to watch less television. Television watching might be a:
A) Confounding variable
B) Dependent variable
C) Independent variable
D) Control variable that was correctly eliminated

14. Which research method would BEST allow a researcher to establish a cause-and-effect relationship between video game violence and aggressive behavior?
A) A survey study with a large random sample
B) A naturalistic observation study in a school
C) A randomized experiment with control and experimental groups
D) A longitudinal case study of a single child

15. Scenario: A psychology researcher notices that students in honors classes have more books at home. She cannot manipulate which students are in honors classes. The BEST method for studying this relationship is:
A) A randomized experiment
B) A correlational study
C) A single-participant case study
D) A double-blind experiment

16. The placebo effect is a concern in drug research because it:
A) Prevents researchers from collecting valid data
B) Increases the cost of clinical trials significantly
C) Can produce real changes in the dependent variable that are not caused by the actual treatment
D) Results in participants refusing to comply with study procedures

17. In a double-blind drug study, who is unaware of which participants received the actual drug?
A) Only the participants
B) Only the researchers administering the drug
C) Both the participants and the researchers administering the drug
D) The IRB and the funding agency

18. Scenario: Dr. Kim conducts a study on test anxiety. She specifically recruits students who scored in the top 10% on an anxiety screening, then measures whether an intervention reduces their anxiety over the semester. A classmate argues that the students might improve simply because their extreme scores were unusually high and will naturally regress closer to the average. This phenomenon is called:
A) Selection bias
B) Regression to the mean
C) Experimenter bias
D) Social desirability bias

19. Which of the following is the BEST example of an operational definition?
A) "Stress is how overwhelmed a person feels"
B) "Intelligence is the ability to solve problems"
C) "Anxiety is measured by the number of errors made on a 10-item timed math test"
D) "Memory is how much information a person can retain"

20. Random selection differs from random assignment in that random selection:
A) Is used to control for confounding variables within an experiment
B) Ensures that the sample is representative of the population being studied
C) Distributes participant characteristics equally across experimental conditions
D) Only applies to within-subjects experimental designs

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SECTION 3: RESEARCH METHODS — STATISTICS & ETHICS (Standards 1.4–1.6)

21. A negatively skewed distribution means:
A) The mean is higher than the median, with a tail to the right
B) Most scores cluster at the high end, with a tail pulling toward lower scores
C) The distribution is perfectly symmetrical around the mean
D) The standard deviation is negative

22. Scenario: A class of 30 students has test scores ranging from 55 to 98. One student scored a 22. Which measure of central tendency would be MOST distorted by this outlier?
A) Mode
B) Median
C) Mean
D) Range

23. A correlation coefficient of +0.12 indicates:
A) A strong positive relationship between two variables
B) A weak positive relationship between two variables
C) No relationship whatsoever between two variables
D) A moderate positive relationship with some cause-and-effect link

24. Which of the following correlation coefficients represents the STRONGEST relationship?
A) +0.45
B) –0.78
C) +0.60
D) –0.33

25. Scenario: A study comparing two teaching methods reports p = 0.04. Which conclusion is MOST appropriate?
A) The result is not statistically significant and we accept the null hypothesis
B) There is a 4% probability the observed difference occurred by chance, supporting statistical significance
C) The effect size is large enough to be educationally meaningful
D) The two teaching methods are definitely different in the real world

26. Standard deviation is best described as:
A) The difference between the highest and lowest scores
B) The middle score in a ranked distribution
C) A measure of how spread out scores are around the mean
D) The most frequently occurring score in a dataset

27. On a normal distribution, approximately what percentage of scores fall between –2 and +2 standard deviations from the mean?
A) 50%
B) 68%
C) 95%
D) 99.7%

28. Scenario: A researcher studying child development wants to observe children's natural play behavior without interfering. She stations herself in a playground corner and records behavior on a checklist. She is using:
A) A case study
B) Naturalistic observation
C) A within-subjects experiment
D) A structured interview

29. The primary purpose of debriefing participants after a psychology study is to:
A) Gather additional data that was not collected during the study
B) Inform participants of the true nature and purpose of the study, especially if deception was used
C) Evaluate whether participants performed according to the researchers' expectations
D) Assign final compensation based on participation quality

30. Which of the following would be an APA ethical violation in human research?
A) Offering course credit as compensation for participation
B) Using deception when it is necessary and participants are debriefed afterward
C) Permanently withholding from participants the true purpose of a study that used full deception
D) Keeping individual data confidential from people outside the research team

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SECTION 4: BIOLOGICAL BASES — NEURONS & NEUROTRANSMITTERS (Standards 2.3–2.5)

31. Which part of the neuron is responsible for transmitting electrical signals away from the cell body toward other neurons?
A) Dendrites
B) Myelin sheath
C) Axon
D) Nucleus

32. The purpose of the myelin sheath surrounding the axon is to:
A) Generate the resting membrane potential
B) Release neurotransmitters into the synapse
C) Speed up the conduction of nerve impulses
D) Connect two neurons across the synaptic gap

33. During an action potential, the interior of the neuron becomes MORE positive because:
A) Potassium ions rush out of the cell
B) Sodium ions rush into the cell
C) Chloride ions are actively pumped out
D) The myelin sheath temporarily reverses polarity

34. Scenario: After taking a medication, a patient's anxiety decreases. The drug works by mimicking GABA, the brain's primary inhibitory neurotransmitter, and binding to GABA receptors. The drug is acting as a:
A) Reuptake inhibitor
B) Antagonist
C) Inverse agonist
D) Agonist

35. Which neurotransmitter is most critically implicated in reward, motivation, and the reinforcing effects of drugs of abuse?
A) Acetylcholine
B) Serotonin
C) Dopamine
D) GABA

36. Scenario: Maria is prescribed an SSRI (selective serotonin reuptake inhibitor) for depression. SSRIs work by:
A) Increasing production of serotonin in the presynaptic neuron
B) Blocking serotonin receptors on the postsynaptic neuron
C) Preventing the reabsorption of serotonin, increasing its availability in the synapse
D) Converting dopamine to serotonin in the limbic system

37. Endorphins are most similar in function to which class of drugs?
A) Stimulants (e.g., cocaine)
B) Depressants (e.g., alcohol)
C) Opiates (e.g., heroin)
D) Hallucinogens (e.g., LSD)

38. The all-or-none principle of neural firing means that:
A) All neurons in a neural network fire at the same intensity
B) A neuron fires at full strength whenever it fires, regardless of the stimulus intensity
C) Strong stimuli cause faster firing; weak stimuli cause no firing
D) Only excitatory neurons follow the all-or-none principle

39. Scenario: A college student drinks heavily at a party. The next morning she feels shaky, anxious, and her heart races. This is because alcohol, which enhances GABA activity, has been removed, and the brain has compensated by reducing its own GABA sensitivity. This compensation is the biological basis of:
A) Classical conditioning of alcohol cravings
B) Tolerance and withdrawal
C) The reuptake of excess dopamine
D) The opponent-process theory of color vision

40. Acetylcholine is to muscle movement as __________ is to mood regulation.
A) Dopamine
B) Serotonin
C) GABA
D) Glutamate

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SECTION 5: BIOLOGICAL BASES — NERVOUS SYSTEM & ENDOCRINE SYSTEM (Standards 2.2–2.4)

41. The somatic nervous system controls:
A) Involuntary functions such as heart rate and digestion
B) Voluntary skeletal muscle movements
C) Glandular secretions and hormonal balance
D) The fight-or-flight stress response

42. Scenario: Tom is presenting his research to 200 people. His heart races, his palms sweat, and his pupils dilate. These responses are controlled by the:
A) Parasympathetic nervous system
B) Somatic nervous system
C) Central nervous system's prefrontal cortex
D) Sympathetic nervous system

43. After Tom's presentation is over and he relaxes, his heart rate slows and digestion resumes. This is controlled by the:
A) Sympathetic nervous system
B) Parasympathetic nervous system
C) Somatic nervous system
D) Limbic system

44. The pituitary gland is known as the "master gland" because it:
A) Produces the largest quantity of hormones in the body
B) Regulates all sensory input from the peripheral nervous system
C) Releases hormones that control other endocrine glands throughout the body
D) Is the only gland that communicates directly with the brainstem

45. Scenario: A student is walking home at night and hears footsteps behind her. Her adrenal glands release epinephrine and cortisol. This is best described as activation of which system?
A) Parasympathetic nervous system
B) Somatic nervous system
C) Endocrine system in response to sympathetic nervous system activation
D) Limbic system without peripheral involvement

46. Cortisol is released by the adrenal glands during chronic stress. A long-term health consequence of elevated cortisol is:
A) Increased immune function and reduced inflammation
B) Suppressed immune system and increased vulnerability to illness
C) Permanent increases in dopamine production
D) Accelerated hippocampal growth

47. The endocrine system differs from the nervous system in that the endocrine system:
A) Communicates faster using electrical impulses
B) Only influences emotional behavior, not physiological processes
C) Uses hormones released into the bloodstream, which act more slowly but with longer-lasting effects
D) Is entirely under voluntary control

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SECTION 6: THE BRAIN (Standards 2.6–2.8)

48. The cerebellum is primarily responsible for:
A) Regulating hunger, thirst, and body temperature
B) Processing visual information from the occipital lobe
C) Coordinating voluntary movement and maintaining balance
D) Consolidating new declarative memories

49. Scenario: A patient following a stroke cannot produce fluent speech despite understanding spoken language perfectly. He speaks in broken, telegraphic phrases. Which area of the brain was MOST likely damaged?
A) Wernicke's area
B) Broca's area
C) The angular gyrus
D) The primary auditory cortex

50. Damage to Wernicke's area would most likely result in:
A) Inability to produce any speech at all
B) Impaired ability to understand spoken or written language
C) Complete loss of long-term memory
D) Paralysis on the left side of the body

51. Which brain structure serves as the primary relay station, routing incoming sensory signals to the appropriate cortical area?
A) Hypothalamus
B) Amygdala
C) Hippocampus
D) Thalamus

52. Scenario: A patient with a tumor pressing on the hypothalamus begins eating uncontrollably and reports being constantly hungry despite just finishing meals. The hypothalamus region involved is most likely associated with:
A) The pleasure circuit for drug addiction
B) Satiety and hunger regulation
C) Sleep-wake cycle regulation only
D) Emotional memory processing

53. The reticular formation (reticular activating system) is primarily involved in:
A) Visual processing and color detection
B) Regulating arousal, alertness, and sleep-wake transitions
C) Processing language in the left hemisphere
D) Coordinating the immune system response to stress

54. Split-brain research by Roger Sperry and Michael Gazzaniga provided evidence that:
A) The two hemispheres are completely identical in function
B) Language is processed in both hemispheres simultaneously
C) The left hemisphere is typically dominant for language; the right for spatial processing
D) The corpus callosum must be severed to allow normal communication between hemispheres

55. Scenario: A violinist who suffered a traumatic brain injury to her left motor cortex begins relearning violin. After intensive therapy, brain scans show that adjacent cortical areas have taken over the function of the damaged area. This illustrates:
A) Functional fixedness
B) Long-term potentiation
C) Neuroplasticity
D) The serial position effect

56. Which brain imaging technology measures brain activity by detecting changes in blood oxygen levels in real time?
A) EEG (electroencephalogram)
B) CT scan
C) PET scan
D) fMRI (functional MRI)

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SECTION 7: SENSATION & PERCEPTION (Standards 3.1–3.7)

57. Transduction is best defined as:
A) The process of comparing incoming sensory information to past experience
B) The conversion of physical stimuli into neural signals that the brain can process
C) The brain's interpretation of ambiguous sensory information
D) The reduction in sensitivity to a constant stimulus over time

58. Scenario: Researchers test how loud a pure tone must be before a listener detects it 50% of the time. They are measuring the:
A) Difference threshold (JND)
B) Absolute threshold
C) Signal detection criterion
D) Sensory adaptation point

59. Weber's Law predicts that the just noticeable difference (JND):
A) Remains constant regardless of the intensity of the original stimulus
B) Is proportional to the magnitude of the original stimulus
C) Decreases as stimulus intensity increases
D) Only applies to visual stimuli, not auditory ones

60. Scenario: You are studying in a noisy café. You become so absorbed in your reading that you stop consciously hearing the background noise. After 30 minutes you notice the café has gone completely silent. This illustrates:
A) Top-down processing overriding sensation
B) Signal detection failure
C) Sensory adaptation to constant background noise
D) The cocktail party effect

61. The trichromatic theory of color vision states that:
A) The brain processes color through three pairs of opposing colors
B) The retina contains three types of cones, each most sensitive to red, green, or blue wavelengths
C) Color vision is primarily a function of rod cells in low light
D) Color is perceived entirely in the visual cortex, not in the eye

62. Opponent-process theory BEST explains:
A) Why we have three types of cone cells
B) Why color blindness is more common in males
C) Afterimages — why staring at a red image produces a green afterimage
D) Why the fovea contains more rods than the periphery

63. Scenario: After staring at an American flag for 30 seconds and then looking at a white wall, you see the afterimage in complementary colors — green where there was red, etc. This BEST supports:
A) Trichromatic theory
B) Place theory
C) Opponent-process theory
D) Signal detection theory

64. Which monocular depth cue explains why parallel railroad tracks appear to converge in the distance?
A) Retinal disparity
B) Interposition
C) Relative size
D) Linear perspective

65. The Gestalt principle of closure refers to:
A) Grouping objects that are near each other together
B) Perceiving a whole figure even when parts of it are missing
C) Organizing a visual scene into a focal figure and its background
D) Perceiving objects that move together as belonging to the same group

66. Scenario: A radiologist looking at an X-ray immediately "sees" a tumor that an untrained person would miss entirely. This illustrates the role of:
A) Bottom-up processing
B) Sensory adaptation
C) Top-down processing driven by expertise and expectations
D) The just noticeable difference

67. Gate-control theory (Melzack and Wall) proposes that:
A) Pain signals are transmitted exclusively through large nerve fibers
B) A "gate" in the spinal cord can be opened or closed to regulate pain signals reaching the brain
C) Pain is entirely a psychological phenomenon with no physical component
D) Endorphins directly destroy pain receptors in the peripheral nervous system

68. The vestibular sense provides information about:
A) Pressure, temperature, and pain on the body's surface
B) Body position, movement, and balance through the inner ear
C) Chemical signals in food and drink
D) The location of body parts relative to each other (proprioception only)

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SECTION 8: LEARNING (Standards 4.1–4.4)

69. In classical conditioning, before conditioning begins, a neutral stimulus:
A) Produces a conditioned response
B) Produces an unconditioned response
C) Produces no relevant response
D) Serves as the unconditioned stimulus

70. Scenario: Every time Dr. Harris enters the classroom carrying a stack of papers (NS), she distributes a pop quiz (UCS) that causes students to feel anxious (UCR). After several weeks, students feel anxious the moment she walks in carrying papers. What is the conditioned stimulus?
A) Dr. Harris's pop quiz
B) Student anxiety upon seeing Dr. Harris carry papers
C) Dr. Harris carrying a stack of papers
D) Student anxiety when taking the quiz

71. Acquisition in classical conditioning refers to:
A) The weakening of a conditioned response when the CS is presented without the UCS
B) The reappearance of a CR after an extinction period
C) The initial learning phase during which the NS becomes associated with the UCS
D) The spread of a conditioned response to similar stimuli

72. Scenario: A child bitten by a golden retriever now fears all dogs, regardless of breed or size. This best illustrates:
A) Stimulus discrimination
B) Spontaneous recovery
C) Higher-order conditioning
D) Stimulus generalization

73. In operant conditioning, punishment differs from negative reinforcement in that punishment:
A) Increases the target behavior; negative reinforcement decreases it
B) Decreases the target behavior; negative reinforcement increases behavior by removing an aversive stimulus
C) Is always physical; negative reinforcement is always verbal
D) Only works with non-human animals; negative reinforcement works with humans

74. Scenario: Amara's younger brother cries until their mother lets him stay up late. As a result, his crying behavior increases. The mother has applied:
A) Positive punishment to the crying behavior
B) Negative punishment to the crying behavior
C) Negative reinforcement — the mother ended the aversive crying, reinforcing her giving in
D) Positive reinforcement to the brother's crying behavior

75. A variable ratio schedule of reinforcement produces behavior that is:
A) Performed in rapid bursts at the end of each interval
B) High in rate and highly resistant to extinction
C) Moderate in rate with predictable pauses after reinforcement
D) Slow but consistent with no bursts

76. Scenario: A teacher gives a quiz every Friday. Students study intensely on Thursday night but barely during the week. This pattern is characteristic of:
A) Variable ratio schedule
B) Fixed interval schedule
C) Variable interval schedule
D) Fixed ratio schedule

77. Shaping is BEST defined as:
A) Punishing all responses except the target behavior
B) Using classical conditioning to eliminate fear responses
C) Reinforcing successive approximations toward a desired target behavior
D) Pairing a neutral stimulus with a powerful reinforcer repeatedly

78. Albert Bandura's Bobo doll experiments demonstrated that children can learn aggressive behavior through:
A) Classical conditioning using fear as the unconditioned response
B) Positive reinforcement from adults for aggressive acts
C) Observation of a model, without any direct reinforcement of the child
D) Operant shaping over multiple trials

79. Scenario: Researchers teach one group of rats to navigate a maze with food rewards. Another group navigates the same maze daily with no reward. When food rewards are later introduced to the second group, they learn the maze as quickly as the first group, suggesting they had learned the layout all along. This illustrates:
A) Observational learning
B) Insight learning
C) Latent learning
D) Conditioned taste aversion

80. The concept of biological preparedness (Garcia & Koelling) suggests that:
A) All animals can equally learn any type of association with equal ease
B) Evolution has predisposed organisms to more easily form associations that are survival-relevant
C) Conditioned taste aversion requires hundreds of pairings to occur
D) Learning is limited to operant conditioning in adult animals

81. Scenario: Leon Festinger's research on cognitive dissonance found that participants paid only $1 to tell others a boring task was exciting later rated the task as more enjoyable than participants paid $20. The $1 group had insufficient external justification, so they changed their attitude to match their behavior. This application of learning theory relates MOST directly to which concept?
A) Latent learning
B) Learned helplessness
C) Social cognitive theory — self-perception of internal reinforcement
D) The overjustification effect — but in reverse (insufficient justification causes attitude change)

82. Learned helplessness (Seligman) is most likely to develop when an organism:
A) Is repeatedly punished for correct responses in training
B) Repeatedly experiences uncontrollable, inescapable negative events
C) Is placed on a variable ratio reinforcement schedule
D) Observes a model failing and attributing failure to effort

83. Scenario: A student who uses biofeedback to control her headaches by monitoring and reducing her own muscle tension is applying principles of:
A) Classical conditioning of the relaxation response to a neutral stimulus
B) Operant conditioning — receiving feedback that reinforces reduced tension
C) Latent learning — the tension patterns were always present but hidden
D) Social cognitive learning through observation of a therapist's technique

84. The key difference between classical and operant conditioning is:
A) Classical conditioning applies to animals; operant conditioning applies to humans
B) Classical conditioning involves involuntary reflexive responses; operant conditioning shapes voluntary behaviors through consequences
C) Operant conditioning always requires a neutral stimulus to begin
D) Classical conditioning relies on reinforcement; operant conditioning relies on association

85. Scenario: A rat repeatedly presses a lever to avoid receiving a mild shock. The shock never comes as long as the rat keeps pressing. This is an example of:
A) Positive reinforcement
B) Positive punishment
C) Negative reinforcement (avoidance behavior)
D) Extinction

86. John Watson believed psychology should focus exclusively on observable behavior because:
A) He rejected the idea of reflexes and conditioned responses
B) He thought unconscious processes were more important than behavior
C) Internal mental states are not directly observable and therefore cannot be studied scientifically
D) He was primarily interested in cognitive processes

87. Scenario: A dog trained to salivate to a 500 Hz tone also salivates (less strongly) to a 480 Hz tone and a 520 Hz tone, but does NOT salivate to a 300 Hz tone. The dog is demonstrating both:
A) Acquisition and extinction simultaneously
B) Stimulus generalization (to similar tones) and stimulus discrimination (against the dissimilar tone)
C) Higher-order conditioning and spontaneous recovery
D) Avoidance learning and conditioned suppression

88. A token economy in a psychiatric ward is based on which learning principle?
A) Classical conditioning — neutral stimuli become reinforcing
B) Observational learning — patients model staff behavior
C) Latent learning — patients learn rules without reinforcement
D) Operant conditioning — tokens act as conditioned reinforcers exchangeable for privileges

89. Scenario: Three-year-old Nadia watches her older sister get scolded for drawing on the wall. Nadia never draws on the wall at home. When asked why, she says, "I'll get in trouble." This illustrates:
A) Classical conditioning of fear to drawing implements
B) Operant conditioning through direct punishment of Nadia
C) Vicarious learning — Nadia learned from observing the consequences to her sister
D) Latent learning stored as a cognitive map

90. Insight learning, as demonstrated by Wolfgang Köhler's chimpanzee studies, differs from trial-and-error operant conditioning in that:
A) Insight learning requires explicit reinforcement on every attempt
B) Insight involves a sudden mental reorganization leading to the solution, without gradual shaping
C) Trial-and-error learning is only found in human beings
D) Insight learning cannot be replicated experimentally

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SET 1 — ANSWER KEY
(Answers are distributed: check your responses below)

 1. B    2. C    3. D    4. B    5. C
 6. C    7. B    8. B    9. C   10. C
11. C   12. B   13. A   14. C   15. B
16. C   17. C   18. B   19. C   20. B
21. B   22. C   23. B   24. B   25. B
26. C   27. C   28. B   29. B   30. C
31. C   32. C   33. B   34. D   35. C
36. C   37. C   38. B   39. B   40. B
41. B   42. D   43. B   44. C   45. C
46. B   47. C   48. C   49. B   50. B
51. D   52. B   53. B   54. C   55. C
56. D   57. B   58. B   59. B   60. C
61. B   62. C   63. C   64. D   65. B
66. C   67. B   68. B   69. C   70. C
71. C   72. D   73. B   74. D   75. B
76. B   77. C   78. C   79. C   80. B
81. D   82. B   83. B   84. B   85. C
86. C   87. B   88. D   89. C   90. B
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PRACTICE SET 1 — Units 1–4
History & Approaches | Research Methods | Biological Bases | Sensation & Perception | Learning
90 Questions — DO NOT look at answer key until you finish all 90 questions.
Answer Key is at the END of this set.
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SECTION 1: HISTORY OF PSYCHOLOGY & APPROACHES (Standard 1.1)
Questions 1–18

1. Wilhelm Wundt's founding of psychology as a formal science is credited primarily to his:
A) Publication of The Interpretation of Dreams
B) Development of psychoanalytic therapy in Vienna
C) Establishment of the first experimental psychology laboratory in Leipzig in 1879
D) Introduction of the concept of reinforcement in animal behavior

2. Edward Titchener used a method called introspection to break conscious experience into its basic elements. This approach is called:
A) Functionalism
B) Structuralism
C) Behaviorism
D) Gestalt psychology

3. Scenario: Dr. Yuen argues that the role of psychology is to understand HOW mental processes help people adapt to their environment, not just to catalog what those processes are. Dr. Yuen's view aligns with:
A) Structuralism
B) Psychoanalysis
C) Functionalism
D) Humanistic psychology

4. William James was directly influenced by which of the following thinkers when developing his functional approach to psychology?
A) Sigmund Freud — unconscious motivation
B) Charles Darwin — adaptation and natural selection
C) Wilhelm Wundt — systematic introspection
D) Ivan Pavlov — stimulus-response associations

5. Scenario: Dr. Reyes studies how reinforcement histories shape personality differences, rejecting the idea of unconscious drives or innate traits. Her approach is BEST described as:
A) Humanistic
B) Evolutionary
C) Psychoanalytic
D) Behavioral/learning

6. The sociocultural perspective in psychology emphasizes that behavior:
A) Is entirely determined by genetic and biological factors
B) Can only be understood through unconscious processes
C) Is shaped by the norms, values, and social context of one's culture
D) Results from the interaction of cognitive appraisals and physiological arousal

7. Scenario: A researcher finds that people in individualistic cultures (e.g., the U.S.) are more likely to attribute a person's behavior to their personality, while people in collectivistic cultures attribute the same behavior to social circumstances. Which perspective BEST explains the researcher's interest in this finding?
A) Behavioral
B) Biological
C) Sociocultural
D) Psychodynamic

8. A psychologist who studies how natural selection shaped human mating preferences and jealousy responses is applying:
A) The humanistic perspective
B) The evolutionary perspective
C) The behavioral perspective
D) The cognitive perspective

9. Scenario: Marcus is in therapy and his therapist interprets his fear of flying as rooted in unresolved separation anxiety from early childhood. The therapist is working within which perspective?
A) Cognitive
B) Humanistic
C) Behavioral
D) Psychoanalytic/psychodynamic

10. Abraham Maslow and Carl Rogers both belong to which school of thought?
A) Psychoanalytic
B) Behaviorist
C) Humanistic
D) Cognitive

11. The biopsychosocial model improves on purely biological models of behavior because it:
A) Demonstrates that psychological factors are always more important than biological ones
B) Incorporates the simultaneous contributions of biological, psychological, and social factors
C) Replaces the need for medication in treating psychological disorders
D) Shows that social factors alone determine mental health outcomes

12. A forensic psychologist would MOST likely be involved in:
A) Researching the neural bases of decision-making
B) Assessing children's academic learning disabilities
C) Evaluating a defendant's mental competency to stand trial
D) Designing wellness programs for corporate employees

13. Scenario: Dr. Nkosi studies how early attachment experiences shape adult relationship patterns. She publishes in journals focused on developmental change across the lifespan. Dr. Nkosi is BEST classified as a:
A) Forensic psychologist
B) Industrial-organizational psychologist
C) Developmental psychologist
D) Social psychologist

14. The cognitive perspective in psychology primarily focuses on:
A) Observable stimulus-response pairings
B) Unconscious drives and early childhood conflicts
C) How internal mental processes such as memory, perception, and thinking influence behavior
D) Cultural norms and social roles as determinants of behavior

15. Scenario: A study finds that depressed patients have more negative automatic thoughts than non-depressed individuals. This finding is MOST consistent with which perspective?
A) Evolutionary
B) Behavioral
C) Humanistic
D) Cognitive

16. A strength of the evolutionary perspective is that it offers explanations for:
A) Cultural differences in moral development
B) Why certain fears (snakes, heights, spiders) are easier to acquire than others
C) Individual differences in reinforcement history
D) How unconscious defense mechanisms protect the ego

17. Which pair correctly matches the researcher to their contribution?
A) John Watson — hierarchy of needs; Abraham Maslow — classical conditioning
B) Sigmund Freud — psychoanalytic theory; B.F. Skinner — operant conditioning
C) Carl Rogers — behaviorism; Wilhelm Wundt — humanistic therapy
D) William James — structuralism; Edward Titchener — functionalism

18. Scenario: A patient's depression is explained by a therapist who considers (1) low serotonin activity, (2) a pattern of negative self-talk, and (3) a lack of social support following a divorce. This therapist is using:
A) The psychoanalytic model
B) The purely biological model
C) The biopsychosocial model
D) The strictly behavioral model

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SECTION 2: RESEARCH METHODS — DESIGN, VARIABLES & TYPES (Standards 1.2–1.4)
Questions 19–45

19. In an experiment testing whether violent video games increase aggressive thoughts, the INDEPENDENT variable is:
A) The level of aggressive thoughts measured after play
B) Whether participants played violent or non-violent games
C) The participants' pre-existing personality traits
D) The duration of the experiment

20. In that same experiment, the DEPENDENT variable is:
A) The type of game (violent vs. non-violent)
B) Random assignment to conditions
C) The level of aggressive thoughts measured after gameplay
D) The experimenter's rating of game violence

21. Scenario: A researcher wants to test whether ambient temperature affects productivity. She randomly assigns 80 office workers to either a 65°F room or a 75°F room and measures their output. A confounding variable might be:
A) The number of office workers assigned to each room
B) Differences in lighting levels between the two rooms that were not controlled
C) The dependent variable (productivity output)
D) The independent variable (temperature)

22. Which research design allows the STRONGEST causal conclusion?
A) Naturalistic observation with a large sample
B) Longitudinal case study spanning 10 years
C) True experiment with random assignment to conditions
D) Correlational survey with random selection

23. Scenario: A researcher finds that neighborhoods with more fast-food restaurants have higher rates of obesity. She wants to determine whether fast-food access CAUSES obesity. What is the BEST next step?
A) Publish the correlation as proof of causation
B) Conduct a randomized experiment manipulating fast-food access
C) Conduct another correlational study with a larger sample
D) Use a case study of one high-obesity neighborhood

24. The primary advantage of a double-blind procedure is that it:
A) Increases sample size automatically
B) Ensures all participants receive the experimental treatment
C) Controls for both participant expectation effects and experimenter bias simultaneously
D) Eliminates the need for random assignment

25. Scenario: Participants in a study on a new sleep aid report sleeping better. However, they were given sugar pills. Their improvement is due to their belief that they took medicine. This is called:
A) Experimenter bias
B) Social desirability bias
C) The placebo effect
D) Demand characteristics

26. A naturalistic observation study would be the MOST appropriate method for:
A) Establishing whether reward causes increased reading in children
B) Documenting how chimpanzees groom each other in the wild without human interference
C) Measuring the effect of a drug on reaction time under controlled conditions
D) Determining whether IQ scores predict job performance

27. Case study research is best used when:
A) A researcher needs to generalize findings to a large population
B) Large random samples are easily accessible
C) A phenomenon is rare or a single individual offers unique insight that cannot be studied otherwise
D) Statistical significance testing is the primary goal

28. Scenario: Researchers analyze 45 previous studies on the effect of meditation on anxiety. They combine the data statistically to reach a broader conclusion. This is a:
A) Naturalistic observation
B) Longitudinal case study
C) Meta-analysis
D) Cross-sectional experiment

29. The main weakness of correlational research is that:
A) It can never establish the direction of a relationship
B) It cannot determine causation — correlation does not equal causation
C) It requires random assignment, which is often impractical
D) It is not replicable across different samples

30. An operational definition is necessary in research because it:
A) Guarantees a study's findings will be statistically significant
B) Makes variables concrete, measurable, and replicable by other researchers
C) Eliminates the need for a control group
D) Ensures the sample is representative of the population

31. Scenario: Dr. Lim studies teenage social media use by following 200 teenagers from age 13 to 18, measuring their well-being annually. This research design is:
A) Cross-sectional
B) Experimental
C) Longitudinal
D) A meta-analysis

32. A cross-sectional study differs from a longitudinal study in that cross-sectional studies:
A) Follow the same participants over many years
B) Compare different age groups at a single point in time
C) Always require random assignment to conditions
D) Can establish cause-and-effect relationships more easily

33. Scenario: A researcher surveys 500 adults online about their stress and sleep habits. The sample consists almost entirely of college-educated adults aged 18–35 who volunteered. A classmate argues this limits the study. She is concerned about:
A) Internal validity
B) The placebo effect
C) External validity / generalizability
D) Experimenter bias

34. Random selection ensures:
A) That participants in each condition have similar characteristics
B) That each member of the population has an equal chance of being in the sample
C) That confounding variables are equally distributed across conditions
D) That the study's results will be statistically significant

35. Random assignment ensures:
A) A representative sample from the broader population
B) Elimination of all confounding variables through statistical control
C) That participant characteristics are distributed roughly equally across experimental conditions
D) A larger overall sample size

36. Scenario: In a study on study-break effectiveness, participants who CHOSE whether to take breaks likely differ from those assigned to take breaks in ways the researcher didn't control (e.g., motivation level). This is an example of:
A) Experimenter bias
B) Selection bias — a threat to internal validity
C) Social desirability bias
D) Regression to the mean

37. The Hawthorne effect refers to:
A) Participants performing differently simply because they know they are being observed
B) The improvement in performance caused by the independent variable
C) Demand characteristics that lead participants to guess the hypothesis
D) Statistical regression in extreme-scoring participants

38. Scenario: A researcher studying whether students study better with background music assigns all morning students to the music condition and all afternoon students to the no-music condition. What problem does this create?
A) There is no dependent variable
B) Time of day becomes a confounding variable that is not controlled
C) The study lacks random selection from the population
D) The placebo effect is introduced

39. Informed consent in research means that:
A) Participants must be told every detail of the study before it begins
B) Participants are told enough about the study to make a voluntary, informed decision to participate
C) All studies must be conducted without any deception whatsoever
D) Participants must consent to publishing their data under their real names

40. Which of the following uses of deception in research is ETHICALLY acceptable according to APA guidelines?
A) Permanent withholding of the study's true purpose with no debriefing
B) Using deception because it is the only way to study a phenomenon, with full debriefing afterward
C) Deceiving participants about risks to their physical health
D) Recording participants in their homes without any notification

41. Scenario: After a study using staged social conflict, the researcher spends 20 minutes explaining the true purpose of the study, answering questions, and ensuring participants are not distressed. This is:
A) Informed consent
B) Informed assent
C) Debriefing
D) Confidentiality

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SECTION 3: STATISTICS (Standard 1.5)
Questions 42–50

42. A teacher calculates the average test score for her class. One student scored a 3 out of 100. With versus without this outlier, the measure MOST affected is:
A) Mode
B) Median
C) Standard deviation and mean together
D) Range only

43. In a positively skewed distribution:
A) Most scores are clustered at the high end, with a tail toward low scores
B) The mean, median, and mode are identical
C) Most scores cluster at the low end, with the tail pulling toward higher scores
D) The distribution is perfectly symmetrical

44. A correlation of r = –0.72 indicates:
A) A weak negative relationship with little predictive value
B) A strong negative relationship — as one variable increases, the other tends to decrease
C) A moderate negative relationship that implies causation
D) No meaningful relationship between the variables

45. Which of the following correlation coefficients represents the WEAKEST relationship?
A) +0.85
B) –0.76
C) +0.23
D) –0.91

46. A p-value of 0.02 in a psychological study means:
A) There is a 2% chance that the IV caused the DV
B) The effect size is 2%
C) There is a 2% probability that results this extreme occurred by chance alone
D) The findings are not statistically significant

47. Standard deviation measures:
A) The highest minus the lowest score
B) The average distance of scores from the mean
C) The most frequently occurring score
D) The middlemost score when all scores are ranked

48. Scenario: In a study of reaction times, the mean is 350 ms and the standard deviation is 50 ms. A participant with a reaction time of 450 ms is how many standard deviations above the mean?
A) 1
B) 2
C) 3
D) 4

49. On a normal bell curve, approximately what percentage of people score between one standard deviation BELOW and one standard deviation ABOVE the mean?
A) 34%
B) 50%
C) 68%
D) 95%

50. Scenario: A researcher reports that a new therapy reduces depression scores by an average of 4 points on a 60-point scale (p = 0.03, d = 0.18). A classmate argues that even though the result is statistically significant, it may not be practically meaningful. She is distinguishing between:
A) Reliability and validity
B) Statistical significance and effect size / practical significance
C) Internal validity and external validity
D) The mean and the median

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SECTION 4: BIOLOGICAL BASES — NEURONS, NEUROTRANSMITTERS & DRUGS (Standards 2.3–2.5)
Questions 51–65

51. The part of the neuron that receives incoming signals from other neurons is the:
A) Axon terminal
B) Myelin sheath
C) Dendrite
D) Node of Ranvier

52. The myelin sheath speeds neural transmission by:
A) Directly releasing neurotransmitters into the synapse
B) Allowing electrical signals to "jump" between nodes of Ranvier rather than traveling the entire axon continuously
C) Increasing the sensitivity of dendrite receptors
D) Preventing neurotransmitters from being reabsorbed

53. During an action potential, what causes the inside of the neuron to become positively charged (depolarization)?
A) Potassium ions flooding out of the cell
B) Chloride ions pumped into the cell
C) Sodium ions rushing into the cell
D) The myelin sheath reversing charge

54. Scenario: A pharmaceutical company develops a drug that blocks norepinephrine receptors, preventing norepinephrine from binding. This drug is acting as a(n):
A) Agonist
B) Reuptake inhibitor
C) Antagonist
D) Excitatory neurotransmitter

55. Scenario: Another drug increases serotonin by preventing the presynaptic neuron from reabsorbing it after release, leaving more serotonin in the synapse. This is a(n):
A) Serotonin antagonist
B) Serotonin reuptake inhibitor (like SSRIs)
C) Serotonin agonist that directly activates postsynaptic receptors
D) Inverse agonist

56. Which neurotransmitter is the brain's major INHIBITORY neurotransmitter, reducing neural excitability and playing a role in anxiety regulation?
A) Dopamine
B) Glutamate
C) GABA
D) Acetylcholine

57. Dopamine pathways in the mesolimbic system are MOST associated with:
A) Muscle movement and coordination
B) Memory consolidation in the hippocampus
C) Reward, motivation, and reinforcing effects of addictive substances
D) Pain modulation in the spinal cord

58. Scenario: James takes heroin. His brain floods with pleasure because heroin mimics endorphins and activates opioid receptors. Over time, James's brain produces fewer natural endorphins. When he stops using heroin, he experiences severe pain and dysphoria. This illustrates:
A) Classical conditioning of the withdrawal response only
B) How agonists produce tolerance and withdrawal through receptor down-regulation
C) The opponent-process theory of vision
D) Negative reinforcement as the only explanation for addiction

59. Caffeine increases alertness by:
A) Directly increasing dopamine production in the reward pathway
B) Enhancing GABA activity to reduce arousal thresholds
C) Blocking adenosine receptors that normally promote drowsiness
D) Acting as a serotonin reuptake inhibitor

60. Scenario: After taking a benzodiazepine (which enhances GABA activity), a patient feels calm and less anxious. If she takes benzodiazepines every day for a month and then suddenly stops, she would MOST likely experience:
A) Increased drowsiness and sedation
B) No withdrawal effects since the drug is not addictive
C) Increased anxiety and possibly seizures as the brain's compensatory hyperexcitability is unmasked
D) Permanent reduction in anxiety

61. Acetylcholine is critical for:
A) Dopamine synthesis in the basal ganglia
B) Voluntary muscle contraction and memory; depleted in Alzheimer's disease
C) Regulating blood sugar through pancreatic signals
D) Moderating the sleep-wake cycle through the pineal gland

62. Endorphins are the body's natural:
A) Stimulants that increase alertness
B) Sedatives that increase GABA binding
C) Pain-relieving, pleasure-producing neuropeptides released during exercise and stress
D) Dopamine precursors synthesized in the substantia nigra

63. The all-or-none principle means that:
A) Neurons respond proportionally to stimulus strength
B) Only excitatory neurons follow the threshold rule
C) A neuron fires at its full intensity or not at all; intensity is coded by firing rate not magnitude
D) All neurons in a network fire simultaneously

64. Scenario: A researcher studying addiction notes that a patient needs progressively larger doses of a drug to achieve the same effect. This is called:
A) Withdrawal
B) Sensitization
C) Tolerance
D) Potentiation

65. Which drug category works by blocking reuptake of dopamine AND norepinephrine, flooding the synapse and producing intense euphoria?
A) Heroin (opiates)
B) Cocaine (stimulants)
C) Alcohol (depressants)
D) LSD (hallucinogens)

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SECTION 5: THE BRAIN, NERVOUS SYSTEM & ENDOCRINE SYSTEM (Standards 2.2, 2.6–2.8)
Questions 66–75

66. Which part of the brain is responsible for basic survival functions such as breathing, heart rate, and swallowing?
A) Limbic system
B) Cerebellum
C) Brainstem (medulla oblongata)
D) Prefrontal cortex

67. The limbic system includes structures associated with:
A) Language production and visual processing
B) Voluntary motor control and coordination
C) Emotion, motivation, and memory (including the amygdala and hippocampus)
D) Regulating heartbeat through the autonomic nervous system directly

68. Scenario: A patient has a tumor pressing on her amygdala. Which symptom would you MOST expect?
A) Loss of language comprehension
B) Inability to form new declarative memories
C) Disrupted emotional processing, particularly fear responses
D) Loss of voluntary motor control in the left arm

69. The left hemisphere of the brain is MOST strongly associated with:
A) Spatial reasoning and facial recognition
B) Language, logic, and analytical reasoning in most right-handed individuals
C) Processing emotional tone in speech
D) Visual-spatial navigation using the hippocampus

70. Phineas Gage's case provided early evidence that:
A) The hippocampus is necessary for forming new memories
B) The frontal lobe is involved in personality, impulse control, and social behavior
C) Language is lateralized to the right hemisphere
D) The cerebellum controls emotional regulation

71. Which neuroimaging technique measures brain activity in real time by detecting changes in blood oxygen levels?
A) CT scan
B) PET scan
C) Standard MRI
D) fMRI

72. Scenario: After a severe left hemisphere stroke, a patient can understand everything said to him but can only produce halting, effortful, telegraphic speech. The damaged region is MOST likely:
A) Wernicke's area (temporal lobe)
B) Broca's area (left frontal lobe)
C) The primary auditory cortex
D) The angular gyrus

73. Scenario: A patient who suffered right hemisphere damage has difficulty recognizing faces and judging spatial relationships. This supports the idea that:
A) Language is bilateral in the brain
B) The right hemisphere is specialized for spatial processing and facial recognition
C) The frontal lobe controls emotional expression
D) The occipital lobe is damaged in prosopagnosia

74. The endocrine system communicates more SLOWLY than the nervous system because:
A) Hormones travel through the bloodstream rather than along neural pathways
B) The endocrine system only affects target organs during stress
C) Hormones must cross the blood-brain barrier before acting
D) Endocrine glands produce less chemical signal than neurons release

75. Scenario: During finals week, Kai feels chronically stressed. His adrenal glands have been releasing elevated cortisol for two weeks. A likely consequence of chronically elevated cortisol is:
A) Enhanced immune response and reduced inflammation
B) Improved hippocampal memory consolidation
C) Suppressed immune function and increased susceptibility to illness
D) Increased serotonin production reducing depression risk

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SECTION 6: SENSATION & PERCEPTION (Standards 3.1–3.7)
Questions 76–84

76. The absolute threshold is defined as:
A) The smallest change in a stimulus that a person can reliably detect
B) The minimum stimulus intensity detected 50% of the time under ideal conditions
C) The point at which sensory adaptation begins
D) The level of stimulation that causes pain

77. Scenario: A wine expert can detect a single drop of taint in a full glass, while a novice cannot. This difference is BEST explained by:
A) Differences in absolute threshold only
B) Signal detection theory — the expert has a lower criterion for responding "yes" due to expertise
C) The novice has greater sensory adaptation
D) Differences in retinal cone density between the two individuals

78. Weber's Law states that the JND is:
A) Constant regardless of the original stimulus intensity
B) Smaller for stronger stimuli and larger for weaker stimuli
C) A constant proportion of the original stimulus magnitude
D) Equal to the absolute threshold divided by two

79. The cocktail party effect demonstrates that selective attention allows us to:
A) Hear every conversation in a room simultaneously
B) Filter out irrelevant stimuli while tracking a single meaningful conversation, yet still notice our own name
C) Adapt to loud background noise through sensory habituation
D) Use bottom-up processing to prioritize all auditory inputs equally

80. In vision, rods differ from cones in that rods:
A) Are concentrated in the fovea and detect color in bright light
B) Are sensitive to color but not to dim light
C) Are distributed across the periphery and are highly sensitive to low-light conditions but do not detect color
D) Are responsible for the blind spot where the optic nerve exits the retina

81. Scenario: After staring at a bright green circle for 60 seconds and then looking at a white wall, you see a red afterimage. This is BEST explained by:
A) Trichromatic theory — the red, green, and blue cones are all equally fatigued
B) Opponent-process theory — the green-red opponent channel rebounds when you look away
C) Place theory — the basilar membrane reverses its response
D) Feature detector cells in the visual cortex becoming overstimulated

82. Which depth cue requires BOTH eyes to work and relies on the difference between the images each eye receives?
A) Linear perspective
B) Texture gradient
C) Relative size
D) Retinal disparity (binocular cue)

83. The Gestalt principle of CONTINUITY states that:
A) We perceive objects that move together as a group
B) We tend to perceive smooth, continuous patterns rather than abrupt changes of direction
C) We fill in gaps to perceive incomplete figures as whole
D) We group nearby objects together

84. Scenario: An experienced emergency room physician glances at an X-ray and immediately suspects a fracture that a medical student misses. The physician's perception is driven by:
A) Bottom-up processing — the raw sensory data is clearer to the physician
B) Sensory adaptation to hospital stimuli
C) Top-down processing — prior knowledge and expectations guide interpretation of sensory input
D) Signal detection — the physician has a lower absolute threshold

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SECTION 7: LEARNING (Standards 4.1–4.4)
Questions 85–90

85. Scenario: Every time a nurse enters a hospital room wearing blue scrubs (NS), she gives a child a painful injection (UCS→UCR: pain/fear). After several visits, the child cries when ANY person enters wearing blue scrubs. Which classical conditioning phenomenon does the child's response to all blue scrubs represent?
A) Stimulus discrimination
B) Extinction
C) Stimulus generalization
D) Spontaneous recovery

86. A rat in a Skinner box presses a lever and receives food every time it completes 5 presses regardless of timing. This is a:
A) Variable ratio schedule
B) Fixed interval schedule
C) Fixed ratio schedule
D) Variable interval schedule

87. Scenario: A parent ignores their child's tantrum every time it occurs. Eventually the tantrums stop. In operant conditioning terms, the parent is using:
A) Negative punishment — removing a pleasant stimulus
B) Extinction — withholding reinforcement for a previously reinforced behavior
C) Positive punishment — adding an unpleasant stimulus
D) Negative reinforcement — removing an aversive stimulus

88. Albert Bandura's social cognitive theory adds to purely behaviorist accounts by emphasizing:
A) That all learning occurs through direct reinforcement and punishment
B) That unconscious drives override environmental contingencies
C) The role of observation, cognition, and self-efficacy in learning
D) That biological preparedness limits what can be learned

89. Scenario: A student studies for AP Psychology every day for two weeks in small sessions rather than cramming the night before. Her exam performance is much better. This advantage is BEST explained by:
A) The massed practice effect
B) Retroactive interference being eliminated
C) The spacing effect — distributed practice enhances long-term memory consolidation
D) Proactive interference being reduced by shorter sessions

90. Garcia and Koelling's taste aversion experiments demonstrated biological constraints on learning because:
A) Rats could not learn to avoid any novel flavor regardless of pairing
B) The pairing of taste with nausea occurred even with an 8-hour delay, violating the contiguity rule, showing evolution biases certain associations
C) Operant conditioning was more effective than classical conditioning for taste aversion
D) All associations were equally easy to form regardless of survival relevance

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SET 1 ANSWER KEY

  1-C    2-B    3-C    4-B    5-D
  6-C    7-C    8-B    9-D   10-C
 11-B   12-C   13-C   14-C   15-D
 16-B   17-B   18-C   19-B   20-C
 21-B   22-C   23-B   24-C   25-C
 26-B   27-C   28-C   29-B   30-B
 31-C   32-B   33-C   34-B   35-C
 36-B   37-A   38-B   39-B   40-B
 41-C   42-C   43-C   44-B   45-C
 46-C   47-B   48-B   49-C   50-B
 51-C   52-B   53-C   54-C   55-B
 56-C   57-C   58-B   59-C   60-C
 61-B   62-C   63-C   64-C   65-B
 66-C   67-C   68-C   69-B   70-B
 71-D   72-B   73-B   74-A   75-C
 76-B   77-B   78-C   79-B   80-C
 81-B   82-D   83-B   84-C   85-C
 86-C   87-B   88-C   89-C   90-B

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END OF SET 1

PRACTICE SET 2 — Units 5–7
Memory & Cognition | Intelligence | Developmental Psychology | Motivation, Emotion & Stress | Personality
90 Questions — DO NOT look at answer key until you finish all 90 questions.
Answer Key is at the END of this set.
================================================================================

SECTION 1: MEMORY — ENCODING & STORAGE (Standards 5.1–5.3)
Questions 1–22

1. The Atkinson-Shiffrin model proposes that information flows through memory stores in which order?
A) Long-term → working → sensory
B) Working → sensory → long-term
C) Sensory → short-term/working → long-term
D) Short-term → sensory → procedural

2. Iconic memory and echoic memory are both forms of:
A) Long-term implicit memory
B) Sensory memory — brief, high-capacity stores for visual and auditory information respectively
C) Working memory's phonological loop
D) Episodic memory for recent events

3. Scenario: You look up a phone number, walk to your phone repeating it over and over, and dial it. Once dialed, you immediately forget it. This rehearsal strategy kept the number in:
A) Procedural memory
B) Episodic long-term memory
C) Short-term/working memory through maintenance rehearsal
D) Iconic memory

4. George Miller's classic research found that short-term memory holds approximately:
A) 3 ± 1 chunks of information
B) 7 ± 2 chunks of information
C) 15 ± 3 chunks of information
D) An unlimited amount if rehearsal is used

5. Chunking improves working memory performance by:
A) Extending the duration items remain in sensory memory
B) Converting acoustic encoding to semantic encoding automatically
C) Organizing individual items into meaningful units, effectively increasing the capacity
D) Transferring items from episodic to procedural memory

6. Scenario: Jaxon studies for his AP Psych exam by connecting each concept to a personal experience or prior knowledge. He is using:
A) Maintenance rehearsal
B) Elaborative rehearsal, which creates deeper, more meaningful encoding
C) Acoustic encoding through repetition
D) Procedural encoding in the cerebellum

7. Semantic encoding is superior to acoustic or visual encoding for long-term retention because:
A) It requires less cognitive effort and therefore less interference
B) It engages the cerebellum, which has larger storage capacity
C) Encoding meaning creates richer, more interconnected memory traces
D) Semantic encoding converts short-term memories to procedural memories automatically

8. Which type of long-term memory stores factual knowledge about the world (e.g., "Paris is in France")?
A) Procedural memory
B) Episodic memory
C) Priming
D) Semantic memory

9. Episodic memory stores:
A) Motor skills and habits acquired through practice
B) General factual knowledge learned through education
C) Personally experienced events tied to a specific time and place
D) Implicit associations formed through repeated exposure

10. Scenario: Sofia can recall every detail of her graduation day — the weather, the speeches, her emotions. This is an example of:
A) Semantic memory
B) Procedural memory
C) Implicit memory
D) Episodic memory

11. The serial position effect predicts that in a list of words, you will best remember:
A) Only middle-list words due to elaborative rehearsal during the pause
B) The first words (primacy) and the last words (recency) best, with middle words recalled worst
C) Words presented with the lowest frequency
D) Only the words paired with emotionally arousing images

12. The PRIMACY effect occurs because:
A) The last items are still in working memory at the time of recall
B) The first items had the most time for rehearsal and transfer to long-term memory
C) Middle items receive the most attention during study
D) Earlier items benefit from the recency effect

13. The RECENCY effect occurs because:
A) Later items have been elaborated most deeply
B) The first items have been semantically encoded
C) The last items studied are still active in working memory at the time of immediate recall
D) Recency items generate more interference than earlier items

14. Scenario: A researcher shows that if participants are given a distracting task (counting backward by 3s) immediately after a word list, the recency effect disappears but primacy remains. This is because:
A) The distracting task enhances long-term memory transfer
B) The distractor flushes working memory, eliminating recency while primacy (in LTM) survives
C) The primacy effect depends on working memory; recency depends on long-term storage
D) Counting backward enhances elaborative rehearsal

15. Procedural memory (e.g., how to ride a bicycle) is stored as:
A) Explicit, declarative memory in the hippocampus
B) Implicit, non-declarative memory, largely in the cerebellum and basal ganglia
C) Episodic memory tied to the first time you learned the skill
D) Semantic memory encoded through verbal instruction

16. Which encoding strategy makes use of mental imagery combined with a familiar spatial layout?
A) The peg-word system
B) The method of loci (memory palace)
C) Chunking
D) The phonological loop

17. Scenario: A student creates a vivid story connecting all 10 vocabulary words she needs to memorize. This mnemonic technique improves recall primarily through:
A) Maintenance rehearsal of the story
B) Acoustic encoding of the word sounds
C) Elaborative encoding — linking items into a meaningful, interconnected narrative
D) Sensory memory extension

18. The self-reference effect demonstrates that information is better remembered when:
A) It is presented in a distinctive font or color
B) It is processed in relation to yourself, creating deeper encoding
C) It is rehearsed in spaced intervals over days
D) It is presented as part of a narrative structure

19. Context-dependent memory means that recall is best when:
A) The information is emotionally neutral
B) Both encoding and retrieval occur in the same physical environment
C) Retrieval occurs in a completely new context to prevent interference
D) Information was rehearsed in working memory for at least 30 seconds

20. State-dependent memory means that recall is best when:
A) The emotional or physiological state during retrieval matches the state during encoding
B) Retrieval occurs in the same physical location as encoding
C) Information was learned during high arousal regardless of retrieval state
D) Explicit memory is converted to implicit memory during sleep

21. Scenario: Research shows that people who learned a word list while underwater recalled more words when tested underwater than on land. This is an example of:
A) State-dependent memory
B) Context-dependent memory
C) The encoding specificity principle applied to physical setting
D) Both B and C — context-dependent memory and encoding specificity

22. The encoding specificity principle (Tulving) states that:
A) The more senses involved in encoding, the better the recall
B) Memory is best when retrieval cues match the context present at encoding
C) Semantic encoding always produces better recall than context-dependent cues
D) Spacing effects are only relevant to semantic memory

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SECTION 2: RETRIEVAL, FORGETTING & MEMORY DISTORTION (Standards 5.4–5.5)
Questions 23–35

23. Which retrieval task requires generating information from memory with the FEWEST external cues?
A) Recognition
B) Relearning
C) Recall
D) Priming

24. Scenario: A student scores higher on a multiple-choice test than on a short-answer test covering the same material. This difference illustrates:
A) The difference between recognition (MC) and recall (short answer)
B) Massed vs. distributed practice effects
C) Proactive interference on the short-answer test
D) The encoding specificity principle

25. Ebbinghaus's forgetting curve shows that:
A) Forgetting occurs slowly and steadily over months
B) Most forgetting happens rapidly within hours to days after learning, then levels off
C) Overlearning prevents all forgetting
D) Forgetting is caused entirely by interference, not by decay

26. Retroactive interference occurs when:
A) Old memories make it harder to learn or recall new information
B) Newly learned information interferes with recall of previously learned information
C) Memories decay over time due to disuse
D) Encoding failure prevents information from entering long-term memory

27. Proactive interference occurs when:
A) New learning disrupts old memories
B) Emotional arousal prevents consolidation
C) Previously learned information interferes with learning or recalling newer information
D) Sleep deprivation eliminates working memory capacity

28. Scenario: After two years of studying Spanish, Kenji finds it harder to recall his earlier French vocabulary. Which type of interference is this?
A) Proactive interference
B) Retroactive interference — the newer Spanish learning is disrupting recall of the older French
C) Source amnesia
D) The tip-of-the-tongue phenomenon

29. Scenario: Kenji's classmate Lucas studied French first, then Spanish. Now Lucas keeps accidentally writing French words when trying to recall Spanish vocabulary in class. Lucas is experiencing:
A) Retroactive interference
B) Encoding failure
C) Source amnesia
D) Proactive interference — the older French knowledge is interfering with recall of the newer Spanish

30. Elizabeth Loftus's research on eyewitness memory showed that:
A) Emotional arousal always makes eyewitness testimony more accurate
B) Leading questions after an event can alter the content of a person's memory for that event
C) Long-term memories are immune to post-event information
D) Memory accuracy improves significantly with repeated questioning

31. The misinformation effect demonstrates that:
A) Memory is a perfect recording that can be distorted only by brain injury
B) Post-event information can be incorporated into and alter an existing memory
C) Only highly anxious individuals are susceptible to false memories
D) Recognition is more susceptible to misinformation than recall

32. Source amnesia (source monitoring error) occurs when:
A) A person forgets an event entirely due to repression
B) A person remembers information but cannot accurately identify where or when they learned it
C) Emotional memories are incorrectly attributed to semantic memory stores
D) Procedural memory is incorrectly recalled as episodic memory

33. Scenario: Maya tells a vivid story about attending a famous concert as a child. Later, family photos reveal she was not at that concert. She likely formed:
A) A flashbulb memory that is highly accurate
B) A repressed memory that was successfully retrieved
C) A false memory — possibly through suggestion from family stories and photos
D) A state-dependent memory that was distorted by her current mood

34. The tip-of-the-tongue (TOT) phenomenon is best classified as:
A) Encoding failure — the information was never properly stored
B) Retrieval failure — the information is stored but temporarily inaccessible
C) Proactive interference disrupting access to stored information
D) Source amnesia for the original learning context

35. Motivated forgetting (repression) refers to:
A) Normal decay of memories through disuse
B) The brain's inability to consolidate highly arousing memories
C) The unconscious blocking of painful or threatening memories, per Freudian theory
D) Interference from similar prior memories blocking retrieval

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SECTION 3: BIOLOGICAL BASES OF MEMORY & SLEEP (Standards 5.6, 2.9)
Questions 36–44

36. The hippocampus is critical for:
A) Storing procedural memories such as how to ride a bike
B) Regulating hunger and satiety signals
C) Consolidating new explicit (declarative) memories into long-term storage
D) Processing incoming sensory signals before routing them to the cortex

37. The famous patient H.M. (Henry Molaison), who had his hippocampus surgically removed, demonstrated that:
A) Implicit procedural memory requires the hippocampus
B) Explicit declarative memory requires the hippocampus; H.M. could form new procedural memories but not new episodic or semantic ones
C) The hippocampus is needed for all forms of memory, explicit and implicit
D) Long-term memory is stored entirely in the hippocampus

38. Long-term potentiation (LTP) is important to memory because it:
A) Increases dopamine in the reward circuit following successful recall
B) Describes how repeated stimulation of a synapse strengthens it — the cellular mechanism of learning
C) Converts implicit memory to explicit memory during REM sleep
D) Prevents forgetting by reversing the Ebbinghaus forgetting curve

39. Scenario: A student who pulls an all-nighter before an exam performs poorly. A well-rested classmate who stopped studying at 10 PM performs better. This BEST supports the role of sleep in:
A) Reducing retroactive interference from dream content
B) Memory consolidation — transferring and stabilizing newly encoded memories during sleep
C) Increasing dopamine in the reward pathway, boosting motivation to recall
D) Reducing the primacy effect by clearing working memory

40. During which stage of sleep does most memory consolidation and the most vivid dreaming occur?
A) Stage 1 NREM
B) Stage 2 NREM (sleep spindles)
C) Stage 3 slow-wave NREM (delta)
D) REM (rapid eye movement) sleep

41. The activation-synthesis hypothesis of dreaming (Hobson & McCarley) proposes that:
A) Dreams reveal disguised unconscious wishes and conflicts (Freudian view)
B) The brain synthesizes random neural signals generated during REM sleep into a narrative
C) Dreams occur only during slow-wave NREM sleep
D) All dreams serve a memory consolidation function

42. Scenario: A sleep researcher finds that participants deprived of REM sleep show worse performance on tasks requiring integration of emotional memories. This supports which function of REM sleep?
A) Physical repair of muscle tissue
B) Processing and integrating emotional memories and experiences
C) Consolidating only procedural (motor) memories
D) Regulating the circadian rhythm through melatonin release

43. Insomnia, narcolepsy, and sleep apnea are all considered:
A) Mood disorders with sleep-related symptoms
B) REM behavior disorders
C) Sleep disorders affecting quality, timing, or structure of sleep
D) Anxiety disorders that manifest during sleep cycles

44. The circadian rhythm is primarily regulated by:
A) Dopamine release in the mesolimbic pathway
B) The hippocampus responding to emotional cues
C) The suprachiasmatic nucleus of the hypothalamus, influenced by light exposure
D) Slow-wave NREM sleep pressure building throughout the day

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SECTION 4: COGNITION — THINKING, PROBLEM SOLVING & LANGUAGE (Standards 5.7–5.8, 5.11)
Questions 45–58

45. An algorithm guarantees a correct solution because it:
A) Uses mental shortcuts based on representative examples
B) Is an exhaustive, systematic procedure that tests all possible solutions
C) Relies on intuition rather than systematic analysis
D) Applies prior successful strategies to new problems

46. A heuristic differs from an algorithm in that a heuristic:
A) Always produces the correct answer
B) Requires exhaustive systematic search
C) Is a mental shortcut that is efficient but not guaranteed to be accurate
D) Is only useful in mathematical problem-solving

47. Scenario: An investor consistently overestimates the risk of plane crashes after watching news coverage of a recent crash, even though statistics show cars are more dangerous. He is demonstrating:
A) The representativeness heuristic
B) Confirmation bias
C) The availability heuristic — recent, vivid events are mentally accessible and seem more probable
D) Anchoring bias

48. Scenario: A doctor initially estimates a patient's age as 65 based on appearance. When told the patient is actually 58, she struggles to fully revise her estimate. This is:
A) Functional fixedness
B) Confirmation bias
C) The framing effect
D) Anchoring bias — the initial estimate anchors subsequent judgment

49. Functional fixedness is the tendency to:
A) Overestimate the probability of memorable events
B) Fail to use an object in a novel way because you can only see its conventional function
C) Rely on a strategy that worked before, even when it is no longer appropriate
D) Accept the first available solution without deeper analysis

50. The mental set problem in problem-solving occurs when:
A) People are too creative and generate too many possible solutions
B) Prior successful strategies are rigidly applied even when a new problem requires a different approach
C) The availability of information exceeds working memory capacity
D) Emotional arousal interferes with rational analysis

51. Scenario: Researchers show that people rate a medical procedure as more acceptable when described as having a "90% survival rate" rather than a "10% death rate." This illustrates:
A) Confirmation bias
B) Functional fixedness
C) The framing effect — the way information is presented influences judgment even when content is identical
D) The representativeness heuristic

52. Confirmation bias is the tendency to:
A) Overweight recent, vivid events
B) Estimate probability based on similarity to a prototype
C) Seek, interpret, and remember information in a way that confirms existing beliefs
D) Adjust estimates insufficiently away from an initial anchor

53. The linguistic relativity hypothesis (Sapir-Whorf) proposes that:
A) All human languages share the same deep grammatical structure
B) Language development follows universal stages regardless of culture
C) The language one speaks influences how one perceives and thinks about the world
D) Thought is entirely independent of language

54. Scenario: Researchers find that the Pirahã people of Brazil, whose language has no words for exact numbers beyond "few" and "many," struggle more on exact quantity tasks than speakers of languages with number words. This BEST supports:
A) The universal grammar hypothesis
B) The linguistic relativity hypothesis — language shapes quantitative thought
C) The critical period hypothesis for language development
D) The nativist theory of language acquisition

55. Chomsky's concept of universal grammar suggests:
A) All people learn language through operant conditioning
B) Humans are born with an innate, biological capacity for acquiring grammatical rules
C) Language is entirely culturally determined with no biological basis
D) Grammar is acquired only after vocabulary is fully developed

56. The critical period for language acquisition refers to:
A) The window when vocabulary grows fastest (ages 2–5)
B) The years in which second language proficiency peaks (ages 15–25)
C) A biologically sensitive window in early childhood when language is most easily acquired naturally
D) The period during which reading replaces spoken language development

57. Scenario: Genie, a child who was raised in total isolation until age 13, was never able to master complex grammar despite intensive language therapy. Her case provides evidence for:
A) The linguistic relativity hypothesis
B) Universal grammar operating past puberty
C) The critical period hypothesis — language acquisition is severely impaired if the window closes
D) Learned helplessness in language development

58. Overconfidence bias is the tendency to:
A) Underestimate one's own abilities in high-stakes situations
B) Overestimate the accuracy of one's knowledge and predictions
C) Follow the crowd rather than independently assessing a situation
D) Rely exclusively on base rates when estimating probability

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SECTION 5: INTELLIGENCE (Standards 5.9–5.10)
Questions 59–67

59. Charles Spearman's "g factor" theory of intelligence proposed:
A) Seven distinct, independent intelligences that cannot be reduced to a single factor
B) A general underlying intelligence that contributes to performance across all cognitive domains
C) That intelligence is entirely determined by crystallized knowledge
D) That emotional intelligence supersedes cognitive intelligence in predicting life outcomes

60. Howard Gardner's theory of multiple intelligences challenged traditional intelligence testing because Gardner argued:
A) Intelligence is entirely genetic and cannot be measured behaviorally
B) IQ tests adequately capture all forms of human ability
C) There are many distinct intelligences (linguistic, musical, spatial, etc.) that IQ tests largely ignore
D) The g factor alone accounts for all cognitive performance

61. Sternberg's triarchic theory proposes three types of intelligence:
A) Linguistic, logical-mathematical, and spatial
B) Fluid, crystallized, and emotional
C) Analytical, creative, and practical
D) Verbal, quantitative, and processing speed

62. Scenario: Dani scores in the 30th percentile on an IQ test but is extraordinarily skilled at reading social cues, building relationships, and motivating others. Sternberg would MOST likely classify her high ability as:
A) Analytical intelligence
B) Crystallized intelligence
C) Practical intelligence
D) Fluid intelligence

63. Crystallized intelligence INCREASES through adulthood because it:
A) Reflects innate neural processing speed that peaks at maturity
B) Reflects accumulated knowledge and verbal skills gained through experience and education
C) Relies on working memory capacity, which grows with age
D) Is independent of culture and schooling

64. Fluid intelligence tends to DECLINE in late adulthood because it:
A) Reflects accumulated cultural knowledge that becomes outdated
B) Is heavily dependent on emotional regulation
C) Relies on the speed and flexibility of neural processing, which declines with aging
D) Requires episodic memory, which is stored in the hippocampus

65. Standardization of an IQ test means:
A) All test items have been reviewed by licensed psychologists
B) The test has been administered to a representative normative sample to establish average scores and percentile rankings
C) The test produces consistent results across repeated administrations
D) The test measures exactly what it intends to measure

66. A test is valid if it:
A) Produces the same results every time it is given
B) Has been administered to a large standardization sample
C) Measures what it claims to measure
D) Contains no culturally biased items

67. Scenario: An IQ test given in one country consistently predicts academic performance in that country, but when given in another country with a different educational system and cultural context, it shows no predictive value. This suggests the test has:
A) High reliability but questionable validity across cultural contexts
B) Low reliability but high validity
C) High validity but low reliability
D) Neither reliability nor validity

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SECTION 6: DEVELOPMENTAL PSYCHOLOGY (Standards 6.1–6.7)
Questions 68–76

68. Which of the following is an example of a teratogen?
A) A reflex behavior present at birth
B) A genetic mutation in the sperm or egg
C) Fetal alcohol syndrome caused by alcohol consumed during pregnancy
D) A chromosome abnormality occurring at conception

69. Piaget's sensorimotor stage (birth–2 years) is characterized by:
A) The ability to think logically about concrete events
B) Symbolic thought and rapid language acquisition
C) Learning through sensory input and motor actions; culminating in object permanence
D) Abstract reasoning and hypothetical thinking

70. Scenario: A 5-year-old insists there is more juice in a tall thin glass than in a short wide glass after watching the same amount of juice poured between them. According to Piaget, the child has not yet mastered:
A) Object permanence
B) Theory of mind
C) Egocentrism
D) Conservation

71. Vygotsky's zone of proximal development (ZPD) refers to:
A) The cognitive stage a child is currently in according to Piaget
B) The range of tasks a child can do independently without any help
C) The difference between what a child can do alone and what they can do with guidance from a more skilled partner
D) The biological readiness for formal operational thinking

72. Ainsworth's Strange Situation research identified which of the following as the MOST common attachment pattern in typical samples?
A) Anxious-ambivalent attachment
B) Secure attachment
C) Avoidant attachment
D) Disorganized attachment

73. An authoritative parenting style is characterized by:
A) High demands with low warmth and no explanations for rules
B) Low demands, high warmth, and no consistent rules
C) High demands, high warmth, and clear reasoning for expectations
D) Low demands, low warmth, and neglectful supervision

74. According to Erikson, the central developmental challenge of adolescence is:
A) Autonomy vs. shame and doubt
B) Initiative vs. guilt
C) Identity vs. role confusion
D) Intimacy vs. isolation

75. Kohlberg's pre-conventional level of moral reasoning is characterized by:
A) Making moral decisions based on universal ethical principles
B) Following social rules to maintain group approval and social order
C) Moral judgments driven by personal consequences — avoiding punishment or gaining rewards
D) Reasoning based on a social contract and democratic principles

76. Carol Gilligan's critique of Kohlberg's moral development theory argued that:
A) Kohlberg's stages were correct but applied only to non-Western cultures
B) Kohlberg's stages were based primarily on male subjects and overvalued justice-based reasoning while undervaluing care-based reasoning more common in females
C) Moral development does not follow stages at all but is entirely situational
D) Post-conventional reasoning is impossible before adulthood

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SECTION 7: MOTIVATION, EMOTION, STRESS & PERSONALITY (Standards 7.1–7.10)
Questions 77–90

77. Maslow's hierarchy of needs proposes that:
A) All needs are equally motivating at all times
B) Higher-order needs (esteem, self-actualization) must be met before physiological needs
C) Lower-level deficiency needs must be substantially met before growth needs become salient motivators
D) Self-actualization is the most common source of motivation in daily life

78. Scenario: Priya volunteers at a soup kitchen every weekend. She reports feeling deeply fulfilled but receives no external reward. Her motivation is BEST described as:
A) Drive reduction
B) Extrinsic motivation maintained by social approval
C) Intrinsic motivation — behavior driven by internal satisfaction
D) Incentive theory involving anticipated external reward

79. The Yerkes-Dodson law states that:
A) Performance increases linearly with increasing arousal
B) Performance is optimal at very low arousal to minimize anxiety
C) Performance is optimal at moderate arousal levels; too little or too much arousal impairs performance
D) All tasks benefit from the same level of arousal

80. The James-Lange theory of emotion proposes that:
A) Emotions and physiological arousal occur simultaneously and independently
B) Emotions result from our conscious perception of our own physiological responses
C) Cognitive appraisal of the situation determines which specific emotion is experienced
D) The thalamus simultaneously activates emotion and physiological arousal

81. The Cannon-Bard theory challenged James-Lange by proposing that:
A) Cognitive labels are applied to non-specific arousal to produce specific emotions
B) Emotions are entirely culturally determined
C) Physiological arousal and emotional experience occur simultaneously rather than sequentially
D) Only the amygdala produces emotional responses, not the cortex

82. Schachter and Singer's two-factor theory states that emotion is the product of:
A) An innate biological response to a stimulus, independent of cognition
B) Physical arousal plus a cognitive label applied to that arousal
C) The hypothalamus activating both emotional and physiological systems simultaneously
D) Cultural conditioning that shapes emotional expression patterns

83. Scenario: Jordan crosses a rope bridge over a canyon with an attractive researcher. He finds her significantly more attractive on the bridge than when meeting her in a lobby. Schachter-Singer theory explains this because:
A) Romantic attraction activates the same reward circuits as bridge anxiety
B) Jordan's bridge-induced physiological arousal is misattributed as romantic attraction
C) The Cannon-Bard theory predicts simultaneous attraction and arousal
D) Jordan demonstrates the James-Lange theory — his racing heart preceded his attraction

84. Hans Selye's General Adaptation Syndrome (GAS) describes the body's three-stage stress response as:
A) Resistance → Alarm → Exhaustion
B) Alarm → Exhaustion → Recovery
C) Alarm → Resistance → Exhaustion
D) Exhaustion → Alarm → Resistance

85. Scenario: A student preparing for finals has been stressed for three weeks. Her immune system has weakened significantly and she develops a cold. According to Selye's GAS, she is in the:
A) Alarm stage — fight-or-flight is first activated
B) Recovery stage — the body is returning to baseline
C) Resistance stage — the body has been sustaining heightened response too long
D) Exhaustion stage — stress resources are depleted, leaving the body vulnerable to illness

86. Freud's concept of the ego operates on the:
A) Pleasure principle — immediate gratification
B) Morality principle — internalized societal values
C) Reality principle — mediating between id impulses and external reality
D) Conscience principle — determining right and wrong

87. Scenario: A person who is unconsciously furious at their boss comes home and snaps at their spouse instead. According to Freud, this person is using the defense mechanism of:
A) Reaction formation
B) Projection
C) Displacement — redirecting emotion from the threatening target to a safer one
D) Rationalization

88. Bandura's concept of self-efficacy refers to:
A) The degree to which behavior is controlled by reinforcement history
B) A person's belief in their own capacity to execute behaviors needed to produce specific outcomes
C) The tendency to model behavior after high-status individuals
D) The intrinsic reward felt after completing a difficult task

89. The Big Five personality traits (OCEAN) include:
A) Openness, Curiosity, Empathy, Agreeableness, Neuroticism
B) Openness, Conscientiousness, Extraversion, Agreeableness, Neuroticism
C) Optimism, Creativity, Empathy, Adaptability, Neuroticism
D) Openness, Conscientiousness, Extraversion, Assertiveness, Nurturance

90. Scenario: A clinician administers the Rorschach Inkblot Test and asks a patient to describe what they see in a series of ambiguous inkblots. This is a:
A) Standardized objective personality inventory
B) Structured clinical interview
C) Projective test designed to reveal unconscious thoughts and conflicts through responses to ambiguous stimuli
D) Behavioral observation scale

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SET 2 ANSWER KEY

  1-C    2-B    3-C    4-B    5-C
  6-B    7-C    8-D    9-C   10-D
 11-B   12-B   13-C   14-B   15-B
 16-B   17-C   18-B   19-B   20-A
 21-D   22-B   23-C   24-A   25-B
 26-B   27-C   28-B   29-D   30-B
 31-B   32-B   33-C   34-B   35-C
 36-C   37-B   38-B   39-B   40-D
 41-B   42-B   43-C   44-C   45-B
 46-C   47-C   48-D   49-B   50-B
 51-C   52-C   53-C   54-B   55-B
 56-C   57-C   58-B   59-B   60-C
 61-C   62-C   63-B   64-C   65-B
 66-C   67-A   68-C   69-C   70-D
 71-C   72-B   73-C   74-C   75-C
 76-B   77-C   78-C   79-C   80-B
 81-C   82-B   83-B   84-C   85-D
 86-C   87-C   88-B   89-B   90-C

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END OF SET 2

PRACTICE SET 3 — Units 8–9
Psychological Disorders & Treatment | Social Psychology
90 Questions — DO NOT look at answer key until you finish all 90 questions.
Answer Key is at the END of this set.
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SECTION 1: CLASSIFYING & UNDERSTANDING DISORDERS (Standards 8.1–8.2)
Questions 1–12

1. The DSM-5 is best described as:
A) A set of treatment guidelines published by the American Psychological Association
B) A biological reference guide for prescribing psychiatric medications
C) The American Psychiatric Association's diagnostic classification manual for mental disorders
D) A cross-cultural index of universal psychological symptoms

2. According to the biopsychosocial model of psychological disorders, a disorder results from:
A) A genetic defect that is independent of environmental triggers
B) The interaction of biological vulnerabilities, psychological factors, and social/environmental stressors
C) Learned behavior patterns that have been reinforced over time exclusively
D) Unconscious conflicts that have never been resolved

3. Scenario: A clinician debates whether a patient's unusual beliefs qualify as a disorder. She considers whether the beliefs cause significant distress, impair the patient's ability to function at work, and deviate markedly from cultural norms. She is applying the criterion of:
A) Statistical rarity alone
B) The biopsychosocial model
C) Dysfunction, distress, and deviance — the core criteria for psychological disorder
D) The medical model exclusively

4. A major advantage of diagnostic labels in the DSM is that they:
A) Fully capture the individual complexity of each patient's experience
B) Facilitate communication among clinicians and guide treatment planning
C) Eliminate all subjectivity in diagnosis
D) Prevent stigma by standardizing diagnosis

5. A significant DISADVANTAGE of diagnostic labels is that they:
A) Prevent insurance reimbursement for treatment
B) Make it impossible to research the biology of disorders
C) Can stigmatize individuals and reduce them to their diagnosis, affecting how others treat them
D) Are never reliable across different clinicians

6. Scenario: A college student is told her depression is caused by distorted thinking patterns — specifically, the tendency to catastrophize, overgeneralize, and engage in all-or-nothing thinking. Which psychological perspective explains her disorder?
A) Biological
B) Humanistic
C) Psychoanalytic
D) Cognitive

7. Scenario: Another clinician argues that the same student's depression is caused by insufficient serotonin and reduced hippocampal volume. This perspective is:
A) Psychoanalytic
B) Humanistic
C) Behavioral
D) Biological

8. The diathesis-stress model proposes that psychological disorders develop when:
A) A genetic mutation is triggered by aging processes
B) Exposure to trauma is the sole cause of disorder
C) A pre-existing biological or psychological vulnerability is activated by environmental stressors
D) Social stigma prevents individuals from seeking help

9. The legal concept of "not guilty by reason of insanity" typically requires that the defendant:
A) Was under the influence of drugs at the time of the crime
B) Was diagnosed with any DSM disorder prior to the crime
C) Could not understand the nature of their actions or distinguish right from wrong due to a mental disorder
D) Has a documented history of psychiatric hospitalization

10. Scenario: A researcher argues that depression is not a disease but a rational response to genuinely difficult life circumstances, and that labeling it a disorder pathologizes normal human struggle. This critique aligns with which perspective?
A) Biological psychiatry
B) The social/cultural and anti-psychiatry critique
C) The behavioral perspective
D) The evolutionary perspective

11. Which DSM-5 category would include both Major Depressive Disorder and Persistent Depressive Disorder (Dysthymia)?
A) Anxiety disorders
B) Bipolar and related disorders
C) Depressive disorders
D) Trauma and stressor-related disorders

12. Comorbidity in psychological disorders means:
A) A disorder with both biological and psychological causes
B) A disorder that is both chronic and severe
C) The simultaneous presence of two or more disorders in the same individual
D) A disorder that occurs across multiple family members

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SECTION 2: NEURODEVELOPMENTAL & SCHIZOPHRENIA SPECTRUM (Standard 8.3)
Questions 13–22

13. ADHD is most accurately characterized by:
A) Persistent sadness, anhedonia, and changes in sleep and appetite
B) Recurrent intrusive thoughts and compulsive rituals
C) A pattern of inattention and/or hyperactivity-impulsivity that impairs functioning across settings
D) Social communication deficits and restricted, repetitive behaviors

14. Autism Spectrum Disorder (ASD) primarily involves deficits in:
A) Sustained attention and impulse control
B) Verbal memory and processing speed
C) Social communication and interaction, along with restricted/repetitive patterns of behavior
D) Mood regulation and emotional stability

15. Scenario: A 7-year-old boy has significant difficulty maintaining friendships, rarely makes eye contact, repeats the same phrases from his favorite cartoons, and becomes extremely distressed when his daily routine changes. This pattern is MOST consistent with:
A) ADHD, primarily inattentive type
B) Autism Spectrum Disorder
C) Separation anxiety disorder
D) Oppositional defiant disorder

16. A POSITIVE symptom of schizophrenia is so called because it involves:
A) A beneficial outcome from treatment
B) A pleasant emotional state
C) The presence of something that should not be there — an excess or distortion of normal functioning (e.g., hallucinations, delusions)
D) Improvement in social functioning

17. A NEGATIVE symptom of schizophrenia involves:
A) Hostile or aggressive behavior directed at others
B) The absence or reduction of normal functioning (e.g., flat affect, alogia, avolition)
C) Auditory hallucinations commanding dangerous behavior
D) Paranoid delusions about external persecution

18. Scenario: A patient believes that radio broadcasts contain secret messages intended specifically for her and that foreign agents are monitoring her through her television. These are examples of:
A) Hallucinations — false sensory perceptions
B) Alogia — poverty of speech
C) Negative symptoms of schizophrenia
D) Delusions — false fixed beliefs that persist despite contradictory evidence

19. The dopamine hypothesis of schizophrenia is supported by evidence that:
A) SSRI antidepressants reduce schizophrenia symptoms
B) Blocking GABA receptors produces hallucinations
C) Drugs that block dopamine receptors (antipsychotics) reduce positive symptoms of schizophrenia
D) Schizophrenia is caused by excess serotonin in the limbic system

20. Scenario: A teenager begins showing social withdrawal, declining grades, and disorganized speech over several months before a full psychotic episode. This gradual early phase before full onset is called:
A) The prodromal phase of schizophrenia
B) A dissociative episode
C) A manic episode with psychotic features
D) Borderline personality disorder onset

21. Disorganized thinking in schizophrenia is evident when:
A) A patient refuses to speak at all
B) A patient shows no emotional expression
C) A patient's speech is incoherent, with loose associations and "word salad"
D) A patient lacks motivation to engage in daily activities

22. Which factor has the strongest research support as contributing to schizophrenia risk?
A) Permissive parenting during childhood
B) Trauma during adult life without prior genetic vulnerability
C) A combination of genetic predisposition and prenatal or early life environmental stressors
D) High dietary fat intake combined with low physical activity

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SECTION 3: MOOD & ANXIETY DISORDERS (Standard 8.4)
Questions 23–36

23. A diagnosis of Major Depressive Disorder (MDD) requires that the depressive symptoms have lasted at least:
A) One week with severe impairment
B) Two weeks and include depressed mood or loss of interest/pleasure plus other symptoms
C) One month and occur in discrete episodes
D) Six months at subclinical levels

24. Scenario: Claudia has felt consistently low for about 3 years. Her depression is less severe than MDD but never fully remits. She can still work but reports rarely feeling happy. This pattern fits:
A) Major Depressive Disorder (single episode)
B) Bipolar II disorder (depressive phase)
C) Persistent Depressive Disorder (Dysthymia)
D) Cyclothymia

25. Aaron Beck's cognitive triad of depression includes:
A) Negative views of the self, the future, and the world
B) Negative views of relationships, childhood, and self-worth
C) Pessimism, anhedonia, and psychomotor retardation
D) Hopelessness, helplessness, and worthlessness as biological states

26. Scenario: A patient who is manic spends $40,000 in one weekend, sleeps only 2 hours yet feels full of energy, talks rapidly and jumps between topics, and believes she has been chosen by God to lead a new religion. She has previously had major depressive episodes. This best fits:
A) Cyclothymia
B) Major depressive disorder with psychotic features
C) Bipolar I disorder
D) Persistent depressive disorder

27. Bipolar II disorder differs from Bipolar I in that:
A) Bipolar II has no depressive episodes
B) Bipolar II involves full manic episodes while Bipolar I involves only hypomania
C) Bipolar II involves hypomanic (less severe) episodes rather than full mania, alongside major depressive episodes
D) Bipolar I is more responsive to medication than Bipolar II

28. Generalized Anxiety Disorder (GAD) is characterized by:
A) Sudden, intense panic attacks with physical symptoms
B) Excessive, uncontrollable worry about multiple areas of life for at least 6 months
C) Fear and avoidance of specific objects or situations
D) Anxiety triggered exclusively by social situations involving scrutiny

29. Scenario: During a work meeting, Nadia suddenly experiences a pounding heart, shortness of breath, dizziness, and intense fear that she is dying. The episode peaks within 10 minutes. This BEST describes:
A) A specific phobia response
B) A panic attack
C) A GAD episode
D) A dissociative episode

30. Panic disorder differs from a single panic attack in that panic disorder involves:
A) More severe physical symptoms during each episode
B) Panic attacks that occur only in specific feared situations
C) Persistent concern about future attacks and behavioral changes to avoid them
D) Panic attacks triggered exclusively by social evaluation

31. Scenario: Miguel refuses to use the elevator in his office building, always takes stairs even for 15 flights, sweats and trembles even near elevator doors, and knows his fear is irrational but cannot control it. This BEST describes:
A) Agoraphobia
B) Social anxiety disorder
C) Panic disorder with agoraphobia
D) A specific phobia (situational subtype)

32. OCD is correctly classified in the DSM-5 under:
A) Anxiety disorders
B) Depressive disorders
C) Obsessive-Compulsive and Related Disorders
D) Trauma- and Stressor-Related Disorders

33. Scenario: Aisha spends 3 hours every morning checking that the stove is off, checking again, feeling brief relief, then checking again due to renewed doubt. She recognizes this is excessive but cannot stop. The CHECKING behavior is the:
A) Obsession
B) Compulsion — a repetitive behavior performed to reduce obsession-driven anxiety
C) Delusion
D) Negative symptom

34. The two-factor theory of OCD (Mowrer) explains that obsessions are conditioned fear responses and compulsions persist because:
A) Compulsions are positively reinforced by praise from others
B) Compulsions are negatively reinforced — they temporarily reduce anxiety, which reinforces their repetition
C) The dopamine system rewards compulsive checking
D) Obsessions are maintained by classical conditioning while compulsions are maintained by biological factors only

35. Which biological abnormality is most consistently associated with OCD?
A) Low dopamine in the mesolimbic reward pathway
B) Excess norepinephrine in the locus coeruleus
C) Hyperactivity in the orbitofrontal cortex and basal ganglia circuits
D) Reduced serotonin in the cerebellum

36. Social anxiety disorder (social phobia) primarily involves:
A) Avoidance of all social contact regardless of evaluation potential
B) Generalized worry about many life situations not limited to social contexts
C) Intense fear of social situations where one might be scrutinized, embarrassed, or humiliated
D) Panic attacks exclusively triggered by performance situations with physical symptoms

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SECTION 4: TRAUMA, DISSOCIATIVE & SOMATIC DISORDERS (Standard 8.5)
Questions 37–44

37. PTSD diagnostic criteria include all of the following EXCEPT:
A) Intrusive re-experiencing of the traumatic event (flashbacks, nightmares)
B) Avoidance of reminders of the trauma
C) Negative alterations in cognition and mood
D) Euphoric, elevated mood as a compensatory response

38. Scenario: A combat veteran startles violently at any loud noise, has frequent nightmares of combat, avoids crowded places that might trigger memories, and feels emotionally numb around his family. Symptoms began after returning from deployment 8 months ago. This is MOST consistent with:
A) Acute stress disorder (symptoms began within one month)
B) Major depressive disorder
C) Generalized anxiety disorder
D) Post-Traumatic Stress Disorder (PTSD)

39. Acute Stress Disorder differs from PTSD primarily in that:
A) Acute stress disorder occurs only in children
B) Acute stress disorder symptoms last from 3 days to 1 month after trauma; PTSD is diagnosed when symptoms persist beyond one month
C) PTSD does not include dissociative symptoms while acute stress disorder does
D) Acute stress disorder requires more severe trauma than PTSD

40. Dissociative Identity Disorder (DID) is characterized by:
A) Persistent re-experiencing of a single traumatic event
B) Unexplained physical symptoms following stress
C) The presence of two or more distinct personality states with amnesia between them, typically associated with severe early trauma
D) Sudden travel to a new location and assumption of a new identity without recall of the original identity

41. Scenario: A woman is found in a city 200 miles from her home. She has no memory of how she got there or who she is. After several weeks, her original memories return. This describes:
A) Dissociative Identity Disorder
B) Somatic symptom disorder
C) Conversion disorder
D) Dissociative fugue

42. Conversion disorder (Functional Neurological Symptom Disorder) involves:
A) Preoccupation with having a serious illness despite medical reassurance
B) Neurological symptoms (paralysis, blindness, seizures) that lack any organic neurological basis, often following psychological stress
C) Excessive worry about bodily symptoms that are real but over-interpreted
D) Multiple personality states resulting from early trauma

43. Illness anxiety disorder (hypochondria) is characterized by:
A) Real somatic symptoms caused by psychological distress
B) Neurological deficits without organic cause
C) Preoccupation with having or acquiring a serious illness, despite minimal or no somatic symptoms and medical reassurance
D) Dissociative amnesia triggered by anxiety

44. The key feature distinguishing somatic symptom disorder from illness anxiety disorder is:
A) Somatic symptom disorder involves no real physical symptoms; illness anxiety disorder does
B) Somatic symptom disorder involves distressing and disruptive real physical symptoms with excessive health-related thoughts; illness anxiety disorder involves preoccupation with illness with few or no actual physical symptoms
C) Illness anxiety disorder is more common in males
D) Somatic symptom disorder requires a prior trauma history

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SECTION 5: FEEDING, SUBSTANCE USE & PERSONALITY DISORDERS (Standard 8.6)
Questions 45–53

45. Anorexia nervosa is BEST characterized by:
A) Recurrent binge eating followed by compensatory purging
B) Restriction of caloric intake, intense fear of weight gain, and distorted body image
C) Binge eating without compensatory behaviors, leading to obesity
D) Preoccupation with perceived flaws in physical appearance

46. Bulimia nervosa differs from binge-eating disorder in that bulimia nervosa includes:
A) Larger binge quantities than binge-eating disorder
B) An earlier age of onset
C) Compensatory behaviors (purging, excessive exercise, fasting) following binges
D) More severe nutritional deficiency

47. Scenario: A college athlete secretly eats enormous quantities of food in under 2 hours, feels deeply ashamed afterward, and then exercises for 4 hours to compensate. She has a normal body weight. This BEST describes:
A) Anorexia nervosa, binge-purge subtype
B) Binge-eating disorder
C) Bulimia nervosa
D) Avoidant/restrictive food intake disorder

48. Substance use disorder is characterized by:
A) Recreational use of a substance without social or functional consequences
B) A pattern of substance use causing significant impairment or distress, with tolerance, withdrawal, and loss of control
C) Any use of a controlled substance regardless of consequences
D) Physical dependence only, without psychological craving

49. Scenario: A patient uses alcohol daily to manage anxiety, needs larger quantities to feel the same effect (tolerance), and shakes and sweats when she doesn't drink for 12 hours (withdrawal). This indicates:
A) Alcohol abuse only, without dependence
B) Moderate alcohol use disorder with physiological dependence
C) Adjustment disorder triggered by alcohol
D) A single episode of harmful use

50. Borderline Personality Disorder (BPD) is primarily characterized by:
A) Grandiosity, entitlement, and lack of empathy
B) Social detachment, restricted affect, and preference for solitary activities
C) Instability in relationships, self-image, and emotions, with impulsivity and intense fear of abandonment
D) Chronic violation of others' rights and lack of remorse

51. Narcissistic Personality Disorder is characterized by:
A) Pervasive distrust and suspicion of others
B) Grandiosity, an excessive need for admiration, and lack of empathy for others
C) Instability in relationships and fear of abandonment
D) Extreme social withdrawal and odd beliefs

52. Antisocial Personality Disorder (ASPD) is characterized by:
A) Pervasive distrust and paranoia about others' motives
B) Social isolation, restricted affect, and eccentric thinking
C) Excessive emotionality and attention-seeking behavior
D) A persistent pattern of disregard for and violation of others' rights, deceitfulness, and lack of remorse — onset linked to conduct disorder in childhood

53. Scenario: A 30-year-old man has a history since age 15 of lying, manipulating others for personal gain, repeatedly breaking laws, and showing no remorse when confronted. Which disorder is MOST consistent?
A) Borderline personality disorder
B) Narcissistic personality disorder
C) Antisocial personality disorder
D) Paranoid personality disorder

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SECTION 6: TREATMENT OF DISORDERS (Standards 8.7–8.10)
Questions 54–72

54. Which type of therapy focuses on uncovering unconscious conflicts through techniques such as free association, dream analysis, and transference?
A) Cognitive-behavioral therapy
B) Psychoanalysis / psychodynamic therapy
C) Humanistic (person-centered) therapy
D) Behavioral therapy

55. Scenario: A therapist asks her patient to say whatever comes to mind without censoring himself. The patient begins talking about his relationship with his father and, interestingly, starts treating the therapist with the same resentment he feels toward his father. The second phenomenon is called:
A) Free association
B) Resistance
C) Transference — redirecting feelings about a significant other onto the therapist
D) Countertransference

56. Person-centered therapy (Rogers) is BEST characterized by:
A) Challenging irrational beliefs and replacing them with rational ones
B) Systematic desensitization of feared stimuli
C) Providing unconditional positive regard, empathy, and genuineness to facilitate client growth
D) Interpreting unconscious symbols in dreams and fantasies

57. Cognitive therapy (Beck) targets depression by:
A) Prescribing antidepressants to correct serotonin imbalance
B) Identifying and restructuring the cognitive distortions in Beck's cognitive triad (negative views of self, world, future)
C) Replacing maladaptive behaviors with adaptive ones through reinforcement
D) Uncovering repressed memories through hypnosis

58. Rational Emotive Behavior Therapy (REBT, Ellis) holds that psychological distress is caused by:
A) Biological neurotransmitter imbalances
B) Unconscious unresolved conflicts from childhood
C) Irrational, absolutist beliefs (e.g., "I MUST be perfect") that can be challenged and replaced
D) Insufficient unconditional positive regard in childhood

59. Scenario: A therapist works with a patient who has a phobia of needles. She first teaches the patient deep muscle relaxation, then has the patient imagine a very slightly anxiety-provoking image of a needle (far away), and gradually works up to holding a syringe — all while maintaining relaxation. This is:
A) Flooding
B) Aversion therapy
C) Systematic desensitization
D) Token economy

60. Flooding (exposure therapy without a hierarchy) works by:
A) Gradually pairing feared stimuli with relaxation responses
B) Reinforcing approach behaviors toward the feared stimulus
C) Immediate, prolonged exposure to the feared stimulus until anxiety extinguishes naturally
D) Using cognitive restructuring to reframe the fear as irrational

61. Aversion therapy uses:
A) Graduated exposure to reduce avoidance behaviors
B) Positive reinforcement to increase adaptive behaviors
C) Pairing an undesirable behavior with an aversive stimulus to reduce its appeal
D) Cognitive techniques to change beliefs about the undesirable behavior

62. A token economy is based on which learning principle?
A) Classical conditioning — tokens become conditioned stimuli
B) Latent learning — patients observe others earning tokens
C) Operant conditioning — tokens function as conditioned reinforcers exchangeable for desired items
D) Social cognitive learning through vicarious reinforcement

63. Scenario: A patient with severe depression who has not responded to multiple antidepressants and two rounds of psychotherapy is now considered for a biological intervention that delivers brief electrical currents through the scalp to induce a controlled seizure. This is:
A) Transcranial magnetic stimulation (TMS)
B) Deep brain stimulation (DBS)
C) Electroconvulsive therapy (ECT)
D) Prefrontal lobotomy

64. Antidepressant medications classified as SSRIs treat depression by:
A) Blocking dopamine reuptake in the mesolimbic reward pathway
B) Increasing GABA binding to reduce anxiety-related depression
C) Blocking the reuptake of serotonin, keeping more available in the synapse
D) Directly stimulating postsynaptic serotonin receptors

65. Antipsychotic medications (e.g., haloperidol, clozapine) treat schizophrenia primarily by:
A) Increasing serotonin in the prefrontal cortex
B) Blocking dopamine receptors, particularly D2 receptors
C) Enhancing GABA inhibition to reduce psychotic excitability
D) Stimulating norepinephrine to improve cognitive symptoms

66. Benzodiazepines treat anxiety by:
A) Blocking serotonin reuptake
B) Stimulating dopamine in the reward circuit
C) Enhancing the effects of GABA, increasing its inhibitory activity
D) Blocking cortisol receptors in the limbic system

67. Scenario: A psychiatrist prescribes lithium for a patient with Bipolar I disorder. Lithium is classified as a:
A) Antidepressant (SSRI)
B) Antipsychotic
C) Mood stabilizer
D) Benzodiazepine (anxiolytic)

68. Group therapy has which advantage over individual therapy?
A) It provides more personalized attention to each patient
B) It allows deeper exploration of childhood unconscious material
C) It reduces cost, offers social support, and allows patients to learn from others facing similar challenges
D) It is more effective for all disorders regardless of type

69. Scenario: A researcher finds that CBT is equally effective as antidepressants in treating mild-to-moderate depression, but patients who received CBT were less likely to relapse after treatment ended. This suggests CBT:
A) Works faster than medication for severe depression
B) Has no side effects unlike medication
C) Teaches coping skills that persist beyond treatment, reducing relapse
D) Should replace all medication for every form of depression

70. Cultural factors influence mental health treatment in which of the following ways?
A) Culture has no effect on symptom presentation or treatment effectiveness
B) Western-developed therapies are universally applicable across all cultures without modification
C) Cultural stigma, differing explanatory models of illness, and mistrust of Western institutions can reduce treatment-seeking and effectiveness among some cultural groups
D) Cultural context only affects medication choice, not psychotherapy

71. Scenario: A Latino patient stops attending therapy after two sessions despite initial engagement. Research suggests one factor may be the value of familismo — the belief that family matters should stay within the family and not be shared with outsiders. This illustrates:
A) The patient's symptom severity preventing attendance
B) How cultural values can create barriers to treatment engagement and contribute to premature termination
C) Therapist incompetence as the primary cause of dropout
D) Social loafing within the therapeutic relationship

72. Prevention strategies in mental health that focus on reducing risk factors and building protective factors BEFORE disorder onset are called:
A) Tertiary prevention
B) Secondary prevention
C) Indicated prevention
D) Primary prevention

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SECTION 7: SOCIAL PSYCHOLOGY (Standards 9.1–9.7)
Questions 73–90

73. The fundamental attribution error (FAE) is the tendency to:
A) Overestimate situational factors and underestimate dispositional factors in explaining others' behavior
B) Underestimate situational factors and overestimate dispositional (personality) factors when explaining others' behavior
C) Apply different causal attributions to one's own behavior vs. others' behavior
D) Attribute one's own success to ability and failure to luck

74. Scenario: When your professor is rude in class, you conclude she is a mean person. When YOU are rude, you blame stress and exhaustion. The first judgment illustrates FAE; the second illustrates:
A) Confirmation bias
B) Just-world hypothesis
C) The actor-observer bias — attributing others' behavior to dispositional causes and your own to situational ones
D) The self-serving bias

75. The self-serving bias involves:
A) Attributing your failures to your own personality
B) Taking credit for successes (internal attribution) while blaming external factors for failures
C) Overestimating your ability to perform future tasks
D) Underestimating the influence of the situation on others' behavior

76. Cognitive dissonance (Festinger) occurs when:
A) A person conforms to group pressure despite personal disagreement
B) A person's behavior and attitudes are fully consistent
C) A person experiences psychological discomfort from holding two inconsistent cognitions, motivating attitude change or rationalization
D) A person's attention is divided between two competing stimuli

77. Scenario: An environmental activist flies frequently for work and personal travel. To reduce her discomfort, she tells herself "My individual flights don't make a significant difference to climate." Festinger would say she is reducing cognitive dissonance through:
A) Behavior change (flying less)
B) Rationalization — changing her beliefs to justify her behavior
C) Attitude inoculation
D) Informational social influence

78. Solomon Asch's conformity experiments showed that:
A) Participants never conformed when the correct answer was visually obvious
B) Only people with authoritarian personalities conformed to the majority
C) Many participants gave clearly incorrect answers to match unanimous majority opinion, even when the correct answer was visible
D) Conformity only occurs under conditions of time pressure

79. Asch found that conformity DECREASED most dramatically when:
A) Participants were offered a monetary reward for accuracy
B) The group size was reduced below six members
C) At least one other person in the group gave the correct answer, breaking unanimity
D) Participants were allowed to answer privately in writing

80. Milgram's obedience studies found that:
A) Only a small minority of participants (about 5%) delivered the maximum shock
B) Obedience rates were identical across all variations of the experiment
C) The majority of participants delivered shocks to the highest level when ordered by an authority figure
D) Participants consistently refused to shock when the learner was in another room

81. Scenario: In Milgram's experiment, obedience was HIGHEST when the authority figure was present in the room and the "learner" (confederate) was in an adjacent room. Obedience DROPPED when the learner was in the SAME room. This is because:
A) Proximity to the victim increases the salience of their suffering and makes it harder to dehumanize them
B) The authority figure's presence was less intimidating when the victim was nearby
C) Participants could consult the victim about whether to continue
D) Closer proximity to the victim activates the sympathetic nervous system, preventing compliance

82. Groupthink is most likely to occur in groups that are:
A) Diverse, large, and strongly encouraged to voice dissent
B) Highly cohesive, insulated from outside views, and led by a directive leader with high pressure for consensus
C) Composed of experts who disagree with each other
D) Making low-stakes decisions with no time pressure

83. Social loafing refers to the tendency to:
A) Work harder when part of a team due to social facilitation
B) Exert less effort on a task when working in a group than when working alone
C) Follow group norms even when you privately disagree
D) Lose self-awareness and restraint in a large anonymous crowd

84. Scenario: A professor assigns a 5-person group project. Three members do minimal work, expecting others to carry the load. One member later reports that she felt less personally responsible because the task was shared. This illustrates:
A) Groupthink
B) Deindividuation
C) Social facilitation
D) Social loafing and diffusion of responsibility

85. The bystander effect is BEST explained by:
A) The presence of others reduces individual social facilitation
B) Diffusion of responsibility and pluralistic ignorance — each bystander assumes others will act
C) Conformity to authority prevents prosocial behavior
D) Arousal from emergencies reduces cognitive processing ability

86. Scenario: Forty people witness a man collapse in a crowded plaza. No one calls for help for several minutes. Each person thinks someone else has already called or will call. This illustrates:
A) Social facilitation
B) Groupthink
C) Deindividuation
D) The bystander effect — diffusion of responsibility

87. The mere exposure effect states that:
A) Physical attractiveness is the most powerful predictor of interpersonal liking
B) Repeated exposure to a stimulus generally increases liking for it
C) Proximity is less important than similarity in forming friendships
D) First impressions are determined entirely by personality traits

88. In-group bias refers to the tendency to:
A) Conform to in-group norms even when privately opposed
B) View in-group members as diverse individuals while seeing out-group members as all alike
C) Favor members of one's own group and view them more positively than out-group members
D) Obey authority figures within your own cultural group

89. Scenario: A researcher proposes that prejudice between two rival schools can be reduced by having students from both schools work together toward a shared goal — winning a regional science competition. She is applying:
A) The mere exposure effect
B) Superordinate goals — the contact hypothesis (Allport/Sherif)
C) Cognitive dissonance reduction
D) Social facilitation

90. The foot-in-the-door technique involves:
A) Presenting a very large request first, then following up with a smaller one
B) Threatening negative consequences if the target does not comply
C) Starting with a small request that the target agrees to, then following up with a larger request
D) Using fear-based appeals to motivate behavior change

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SET 3 ANSWER KEY

  1-C    2-B    3-C    4-B    5-C
  6-D    7-D    8-C    9-C   10-B
 11-C   12-C   13-C   14-C   15-B
 16-C   17-B   18-D   19-C   20-A
 21-C   22-C   23-B   24-C   25-A
 26-C   27-C   28-B   29-B   30-C
 31-D   32-C   33-B   34-B   35-C
 36-C   37-D   38-D   39-B   40-C
 41-D   42-B   43-C   44-B   45-B
 46-C   47-C   48-B   49-B   50-C
 51-B   52-D   53-C   54-B   55-C
 56-C   57-B   58-C   59-C   60-C
 61-C   62-C   63-C   64-C   65-B
 66-C   67-C   68-C   69-C   70-C
 71-B   72-D   73-B   74-C   75-B
 76-C   77-B   78-C   79-C   80-C
 81-A   82-B   83-B   84-D   85-B
 86-D   87-B   88-C   89-B   90-C

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END OF SET 3

AP PSYCHOLOGY — ARTICLE ANALYSIS QUESTIONS (AAQ)
3 Full Practice AAQs | Articles + Prompts + Sentence Starters
MODEL ANSWERS ARE AT THE END OF THIS SECTION
Recommended time: 25 minutes per AAQ
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FORMAT REMINDER
Each AAQ response has SIX parts: A, B, C, D, E, F
Write each part in complete sentences using psychological terminology.
Part F is worth 2 points. All other parts are 1 point each. Total = 7 points.
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AAQ #1 — EXERCISE AND COGNITIVE PERFORMANCE
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SOURCE ARTICLE

Title: Breaking a Sweat for Better Grades? The Effect of Aerobic Exercise on Working Memory in Adolescents

Introduction
Research increasingly suggests that physical activity may benefit cognitive functioning in children and adolescents. The present study examined whether a single bout of moderate aerobic exercise would improve working memory performance compared to a rest condition. Researchers hypothesized that participants assigned to aerobic exercise would show higher accuracy on a working memory task than participants who rested quietly, based on evidence that exercise increases cerebral blood flow and levels of brain-derived neurotrophic factor (BDNF).

Participants
One hundred twenty high school students (62 female, 56 male, 2 non-binary; age range 14–17, M = 15.6 years) from three public high schools in a mid-sized Southern U.S. city volunteered to participate. Students with cardiovascular conditions or learning disabilities affecting cognitive testing were excluded. All participants under 18 provided written parental informed assent; participants themselves provided their own informed consent. The study was approved by the district's IRB.

Method
Design: True experiment. Participants were randomly assigned to one of two conditions: (1) a 20-minute moderate aerobic exercise session on stationary bikes (exercise group, n = 60) or (2) a 20-minute quiet seated rest period (control group, n = 60).

Procedure: Sessions were conducted in the school gymnasium and a separate quiet room. Immediately following their assigned activity, all participants completed an N-back working memory task, in which they viewed a sequence of letters and had to identify when a letter matched the one presented N positions earlier. Accuracy (proportion of correct responses) was the primary dependent measure.

All sessions were conducted between 9:00 AM and 11:00 AM to control for time-of-day effects. Researchers scoring the cognitive tasks were blind to which condition participants were in.

Results
Working memory accuracy scores:
• Exercise group: M = 0.82 (SD = 0.09)
• Rest group: M = 0.74 (SD = 0.11)

A between-groups t-test indicated a statistically significant difference (t(118) = 4.73, p < .001, d = 0.81), with the exercise group outperforming the rest group on working memory accuracy.

Discussion
Researchers concluded that a single 20-minute aerobic exercise session significantly improved working memory performance in adolescents. They acknowledged several limitations: the sample was drawn from one geographic region, was predominantly younger (ages 14–17) and not representative of older students or adults, and results were obtained immediately after exercise with no follow-up to assess duration of effects. The researchers noted that future studies should explore optimal exercise type, duration, and timing in relation to academic tasks.

Adapted/fictional study created for AP Psychology AAQ practice.

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PROMPT

ARTICLE ANALYSIS QUESTION (AAQ): Your response should be provided in six parts: A, B, C, D, E, and F. Write the response to each part in complete sentences. Use appropriate psychological terminology.

(A) Identify the research method used in this study.
(B) State the operational definition of working memory performance as used in this study.
(C) Describe the meaning of the differences in the means between the exercise group and the rest group.
(D) Identify at least one ethical guideline applied by the researchers.
(E) Explain the extent to which the research findings may or may not be generalizable, using specific and relevant evidence from the study.
(F) Explain how at least one of the research findings supports or refutes the researchers' hypothesis that aerobic exercise would improve working memory performance compared to rest.

SENTENCE STARTERS:
A. The research method used is ________ because...
B. The operational definition of working memory performance is ________...
C. The means show that the exercise group (M = ____) ________ compared to the rest group (M = ____), indicating...
D. The researchers applied the ethical guideline of ________ by...
E. The study [is / is not] fully generalizable to ________ because ________...
F. This study [supports / refutes] the hypothesis because ________...

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AAQ #2 — STRESS AND IMMUNE FUNCTION
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SOURCE ARTICLE

Title: Final Exam Season: Perceived Stress and Immune Markers in Undergraduate Students

Introduction
Psychoneuroimmunology research has established that chronic stress can impair immune function. This study investigated whether self-reported perceived stress during final exam week would correlate with lower levels of secretory immunoglobulin A (sIgA), a key immune marker found in saliva that reflects the body's first-line mucosal immune defense. The researchers hypothesized that higher perceived stress would be negatively correlated with sIgA concentration.

Participants
Participants were 180 undergraduate students (98 female, 79 male, 3 non-binary; age range 18–24, M = 20.1 years) enrolled at a large public research university in the Northeast. Participants were recruited through psychology course participant pools and offered extra credit. Participants who were currently ill, on immunosuppressant medications, or smoked were excluded. Written informed consent was obtained from all participants. The university IRB approved the study.

Method
Design: Correlational study. No variables were manipulated.

Procedure: Participants were tested during final exam week (high-stress period). At a single session, participants completed the Perceived Stress Scale (PSS), a validated 10-item self-report measure with scores ranging from 0 (no perceived stress) to 40 (maximum perceived stress). A saliva sample was then collected from each participant and analyzed for sIgA concentration (measured in mg/dL).

Results
Pearson correlation between PSS score and sIgA concentration: r = –0.61, p < .001.

A scatter plot of the data showed a moderate-to-strong negative relationship: participants reporting higher perceived stress tended to show lower sIgA concentration in their saliva.

No significant gender differences in the correlation were found.

Discussion
The researchers concluded that perceived stress during exam week is significantly negatively associated with immune marker sIgA. They noted, however, that because this was a correlational design, they could not determine whether perceived stress caused reduced immunity, whether students who were already getting sick reported more stress, or whether a third variable (e.g., sleep deprivation, poor diet, prior anxiety history) was responsible for both elevated stress and reduced immunity. The researchers called for experimental studies with longitudinal biomarker tracking to establish causal direction.

Adapted/fictional study created for AP Psychology AAQ practice.

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PROMPT

ARTICLE ANALYSIS QUESTION (AAQ): Your response should be provided in six parts: A, B, C, D, E, and F. Write the response to each part in complete sentences. Use appropriate psychological terminology.

(A) Identify the research method used in this study.
(B) State the operational definition of perceived stress as used in this study.
(C) Describe the meaning of the correlation coefficient r = –0.61 in the context of this study.
(D) Identify at least one ethical guideline applied by the researchers.
(E) Explain the extent to which the research findings may or may not be generalizable, using specific and relevant evidence from the study.
(F) Explain how at least one of the research findings supports or refutes the researchers' hypothesis that higher perceived stress would be negatively correlated with sIgA concentration.

SENTENCE STARTERS:
A. The research method used is ________ because...
B. The operational definition of perceived stress is ________...
C. A correlation of r = –0.61 indicates ________ meaning that as perceived stress ________, sIgA...
D. The researchers upheld the ethical guideline of ________ by...
E. The study [is / is not] fully generalizable to ________ because ________...
F. This study [supports / refutes] the hypothesis because ________...

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AAQ #3 — BYSTANDER BEHAVIOR AND GROUP SIZE
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SOURCE ARTICLE

Title: Alone or Among Others? Group Size and Speed of Intervention in Simulated Emergencies

Introduction
Classic bystander research (Darley & Latané, 1968) demonstrated that the presence of other people reduces the likelihood of individual helping behavior — a phenomenon explained by diffusion of responsibility and pluralistic ignorance. The present study extended this research by examining not only WHETHER participants would help but also HOW QUICKLY they responded across conditions of varying group size.

Researchers hypothesized that participants who witnessed a staged emergency alone would intervene significantly faster than those who witnessed it in groups of three or five, with the largest groups showing the slowest response times, consistent with the bystander effect.

Participants
Participants were 180 adults (90 female, 88 male, 2 non-binary; age range 18–65, M = 29.4 years) recruited from a shopping mall in a Midwestern U.S. city. A diverse range of ages, ethnicities, and occupational backgrounds were represented. All participants were debriefed immediately after the session. Written informed consent was obtained. The study was approved by the university IRB.

Method
Design: True experiment with random assignment to three conditions:
• Alone condition (n = 60): Participant is alone with a confederate who feigns a medical emergency (clutching chest, collapsing).
• Group of 3 (n = 60): Participant is with two other confederates (passive bystanders) who do not react.
• Group of 5 (n = 60): Participant is with four passive confederates who do not react.

Dependent variable: Time in seconds from onset of emergency to participant intervention (calling for help, approaching victim, etc.). If no intervention occurred within 3 minutes, the trial ended and was coded as "no response" (response time = 180 sec).

Results
Mean response times (in seconds):
• Alone: M = 18.6 (SD = 9.2)
• Group of 3: M = 52.4 (SD = 18.7)
• Group of 5: M = 94.8 (SD = 31.5)

One-way ANOVA: F(2, 177) = 143.8, p < .001, η² = 0.62. All pairwise comparisons were statistically significant (p < .01). Additionally, 12% of participants in the group-of-5 condition never intervened within 3 minutes, compared to 0% in the alone condition.

Discussion
The researchers concluded that the presence of passive bystanders substantially delays helping behavior, with effect increasing with group size — fully consistent with the bystander effect. They noted that the use of confederates who did not react (modeling non-response) likely amplified the bystander effect through pluralistic ignorance. Limitations included use of a staged scenario rather than a real emergency, and the mostly younger adult sample from one Midwestern shopping mall. The researchers recommended replication with diverse settings and true ecological validity.

Adapted/fictional study created for AP Psychology AAQ practice.

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PROMPT

ARTICLE ANALYSIS QUESTION (AAQ): Your response should be provided in six parts: A, B, C, D, E, and F. Write the response to each part in complete sentences. Use appropriate psychological terminology.

(A) Identify the research method used in this study.
(B) State the operational definition of helping behavior (the dependent variable) as used in this study.
(C) Describe the meaning of the differences in the means across the three conditions.
(D) Identify at least one ethical guideline applied by the researchers.
(E) Explain the extent to which the research findings may or may not be generalizable, using specific and relevant evidence from the study.
(F) Explain how at least one of the research findings supports or refutes the researchers' hypothesis that participants alone would intervene faster than those in groups, with larger groups showing the slowest responses.

SENTENCE STARTERS:
A. The research method is ________ because...
B. The operational definition of helping behavior is ________...
C. The means show that participants who were alone (M = ____) ________ compared to those in groups of three (M = ____) and groups of five (M = ____), indicating...
D. The researchers applied the ethical guideline of ________ by...
E. The study [is / is not] fully generalizable to ________ because ________...
F. This study [supports / refutes] the hypothesis because ________...

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AAQ MODEL ANSWERS — READ ONLY AFTER COMPLETING YOUR RESPONSES
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AAQ #1 MODEL ANSWERS — Exercise and Cognitive Performance
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(A) [1 pt]
The research method used is a true experiment, because the researchers randomly assigned participants to two conditions — an aerobic exercise condition and a rest condition — and manipulated the independent variable (exercise vs. rest) to measure its effect on working memory accuracy, allowing for a cause-and-effect conclusion.

(B) [1 pt]
The operational definition of working memory performance is the proportion of correct responses on an N-back task — a letter-matching accuracy score ranging from 0 to 1.0 — measured immediately after the assigned activity.

(C) [1 pt]
The means show that the exercise group (M = 0.82) had higher working memory accuracy than the rest group (M = 0.74), a difference of 0.08 proportion correct, indicating that participants who completed a 20-minute aerobic exercise session recalled more accurately on the working memory task than those who rested quietly.

(D) [1 pt]
The researchers applied the ethical guideline of informed assent by obtaining written parental authorization for all participants under 18 before they participated, recognizing that minors cannot independently provide full informed consent for research.

(E) [1 pt]
The study is not fully generalizable to all adolescents because the sample consisted exclusively of students aged 14–17 from three public high schools in a single Southern U.S. city, which may not represent students from different geographic regions, older adolescents, college students, or adults for whom the effects of exercise on cognition may differ.

(F) [2 pts]
This study supports the hypothesis that aerobic exercise would improve working memory performance, because the exercise group (M = 0.82) significantly outperformed the rest group (M = 0.74) — a statistically significant difference (p < .001) with a large effect size (d = 0.81). This finding demonstrates that even a single 20-minute bout of moderate aerobic exercise produced measurably better working memory accuracy, consistent with the researchers' prediction that exercise would enhance cognitive performance through mechanisms such as increased cerebral blood flow and BDNF levels.

RUBRIC NOTES:
A: Must say "experiment" — reference random assignment and/or manipulation of IV (1 pt)
B: Must give a measurable definition: proportion correct on N-back task (not just "memory test") (1 pt)
C: Must compare BOTH means and state direction of difference with interpretation (1 pt)
D: Must name a SPECIFIC ethical guideline from the article (informed assent, IRB, informed consent) (1 pt)
E: Must reference a SPECIFIC participant variable (age range 14–17, single Southern city, school type) — NOT sample size (1 pt)
F: Full credit (2 pts): specific data + correctly interprets as support/refutation tied back to hypothesis
   Partial credit (1 pt): states "supports" without data OR gives data without linking to hypothesis

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AAQ #2 MODEL ANSWERS — Stress and Immune Function
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(A) [1 pt]
The research method used is a correlational study (specifically a survey combined with a biological measurement), because the researchers measured the relationship between two variables — perceived stress and sIgA concentration — without manipulating either variable. Therefore, no cause-and-effect conclusion can be drawn from this design.

(B) [1 pt]
The operational definition of perceived stress is the participants' score on the Perceived Stress Scale (PSS), a validated 10-item self-report questionnaire with scores ranging from 0 (no perceived stress) to 40 (maximum perceived stress), completed at a single session during final exam week.

(C) [1 pt]
A correlation of r = –0.61 indicates a moderate-to-strong negative relationship between perceived stress and sIgA concentration, meaning that as participants' perceived stress scores increased, their concentration of sIgA in saliva tended to decrease — suggesting that higher stress is associated with lower levels of this immune marker.

(D) [1 pt]
The researchers applied the ethical guideline of informed consent by obtaining written consent from all participants before the study began, ensuring they voluntarily agreed to participate with awareness of the procedures involved.

(E) [1 pt]
The study is not fully generalizable to the general adult population because participants were exclusively undergraduate students (mean age 20.1 years) at a single large university in the Northeast, recruited through a psychology course pool — a sample that is younger, more highly educated, and geographically limited compared to the broader adult population.

(F) [2 pts]
This study supports the hypothesis that higher perceived stress would be negatively correlated with sIgA concentration, because the Pearson r = –0.61 (p < .001) confirms a statistically significant moderate-to-strong negative association — students who reported higher stress on the PSS showed lower sIgA in their saliva. This is directly consistent with the hypothesis that stress is linked to reduced immune function, as reduced sIgA represents a measurable weakening of mucosal immune defense during the high-demand exam period.

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AAQ #3 MODEL ANSWERS — Bystander Behavior and Group Size
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(A) [1 pt]
The research method used is a true experiment, because participants were randomly assigned to three conditions (alone, group of 3, group of 5) and the independent variable (group size) was deliberately manipulated to measure its effect on intervention response time, allowing for a cause-and-effect conclusion.

(B) [1 pt]
The operational definition of helping behavior is the number of seconds elapsed from the onset of the staged emergency until the participant took action (calling for help, approaching the victim, etc.); participants who did not respond within 180 seconds were coded as non-responders with a maximum score of 180.

(C) [1 pt]
The means show that participants who were alone intervened much faster (M = 18.6 seconds) than those in a group of three (M = 52.4 seconds) or a group of five (M = 94.8 seconds), indicating a clear dose-response pattern — as the number of bystanders increased, the time before any individual helped increased substantially, with larger groups consistently showing greater delay.

(D) [1 pt]
The researchers applied the ethical guideline of debriefing by immediately informing all participants of the staged nature of the emergency after each session, ensuring they understood the true purpose of the study and were not left distressed by the experience.

(E) [1 pt]
The study's generalizability is somewhat limited because participants were recruited from a shopping mall in a single Midwestern U.S. city. However, the sample was relatively diverse in age (18–65) and background, which strengthens generalizability to the broader adult population compared to a college student sample alone. Still, results may not generalize to other cultural settings where norms about helping strangers differ substantially.

(F) [2 pts]
This study fully supports the hypothesis that participants who witnessed the emergency alone would intervene fastest, and that larger groups would show slower responses. Specifically, the alone condition produced a mean response time of 18.6 seconds, compared to 52.4 seconds in groups of three and 94.8 seconds in groups of five — a statistically significant pattern (F(2,177) = 143.8, p < .001, η² = 0.62). The finding that 12% of group-of-five participants never responded within 3 minutes while zero alone participants failed to respond further reinforces the bystander effect: as group size increased, diffusion of responsibility and pluralistic ignorance caused progressively greater delays in helping behavior.

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END OF AAQ SECTION
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AP PSYCHOLOGY — EVIDENCE-BASED QUESTIONS (EBQ)
3 Full Practice EBQs | Stimulus Passages + Multi-Part Questions
MODEL ANSWERS ARE AT THE END OF THIS SECTION
Recommended time: 25 minutes per EBQ
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WHAT IS AN EBQ?
An Evidence-Based Question presents a psychological scenario, study description, or
case vignette. You then answer several questions that require you to apply course
concepts, identify psychological terms, and explain behavior using evidence from
the stimulus AND your knowledge of psychology.
Full sentences required. Use psychological terminology.
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EBQ #1 — CONDITIONING, REINFORCEMENT, AND LEARNING
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STIMULUS

Read the following case study and respond to all parts.

Nadia is a 7-year-old who used to love going to the dentist — she received a small toy from a treasure chest after every visit (a reward her parents arranged with the office). Over the past year, the dental office discontinued the treasure chest. Nadia now cries on the way to the dentist and refuses to get out of the car.

Meanwhile, Nadia's older brother Marco, age 14, has been trying to break his habit of procrastinating on homework. His school counselor suggested that every time Marco sits down to work within 30 minutes of getting home, he can earn points he exchanges for screen time on weekends. After 6 weeks, Marco sits down to work promptly almost every afternoon — but only if he knows the point system is running.

Their mother, Elena, has started using a new strategy: when Nadia has a meltdown in the grocery store, Elena completely ignores the behavior. The tantrums have been getting worse over the last two weeks, but Elena's counselor told her to be patient.

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QUESTIONS

(1) Nadia's crying and refusal in response to the dental visit developed through operant conditioning. Identify the reinforcement procedure that originally maintained Nadia's cooperative dental behavior, and identify which operant conditioning term BEST explains why that behavior broke down after the treasure chest was discontinued.

(2) Marco's counselor designed a behavioral intervention for his procrastination. Identify the type of reinforcement schedule most likely being used if Marco earns points every single time he sits down within 30 minutes without exception. Explain one reason why this schedule might make the behavior vulnerable to extinction if the point system is suddenly removed.

(3) Elena is ignoring Nadia's tantrums. The fact that tantrums INCREASED before they started to decrease is a well-documented behavioral phenomenon. Name this phenomenon and explain why it occurs using operant conditioning principles.

(4) Marco observes his friend successfully managing his workload without any reward system, just by setting personal goals and feeling proud of himself. Marco begins to try this too. Using Bandura's social cognitive theory, identify TWO concepts from that theory that explain how Marco learned this self-regulation strategy from observation.

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EBQ #2 — MEMORY, COGNITION, AND NEUROSCIENCE
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STIMULUS

Read the following scenario and respond to all parts.

Three college students are preparing for their AP Psychology final exam using different strategies.

STUDENT A — Dani: Studies by re-reading her notes five times the night before the exam. She reads each page carefully and moves on. She is confident she understands the material.

STUDENT B — Carlos: Studies every day for two weeks in 30-minute sessions. He uses flashcards and self-tests frequently, covering his answers and trying to recall each concept before flipping the card.

STUDENT C — Sofia: Studies by connecting every concept to a personal experience or real-world example. She creates a "memory palace" — associating each topic with a specific room in her house. She also reviews material before sleep each night.

On exam day, all three take the same test. Carlos and Sofia outperform Dani significantly.

After the exam, Dani says, "I was so sure I knew it — I felt like I understood everything while I was reading." Carlos correctly predicts he will score around 88% before seeing his results. Sofia scores slightly higher but realizes she confused two similar-sounding terms (somatosensory vs. somatoform) and wrote the wrong one.

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QUESTIONS

(1) Identify the specific encoding strategy Dani is using and explain why it is LESS effective for long-term retention than the strategy Carlos is using. Use psychological terminology in your answer.

(2) Carlos uses self-testing (attempting to recall information before checking the answer). Identify the memory phenomenon that explains why self-testing produces better retention than passive re-reading, and explain the underlying mechanism.

(3) Dani felt confident she knew the material while re-reading, yet performed poorly. Name the cognitive bias this illustrates and explain why it occurs in the context of passive study.

(4) Sofia confused "somatosensory" and "somatoform" on the exam. Using interference theory, identify which TYPE of interference most likely caused this error and explain why.

(5) Sofia reviews material before sleep each night. Identify the memory process that occurs during sleep that likely contributes to her better retention, and name the brain structure most critical to this process.

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EBQ #3 — SOCIAL PSYCHOLOGY AND PSYCHOLOGICAL DISORDERS
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STIMULUS

Read the following scenario and respond to all parts.

PART A — SOCIAL SCENARIO
A psychology professor conducts a classroom demonstration. She randomly assigns students to wear either a red or a blue armband for one week. By the end of the week, she observes that "red" students and "blue" students are sitting at separate tables in the cafeteria, making disparaging comments about the other group, and competing aggressively during class games.

PART B — CLINICAL SCENARIO
Tyler, age 24, has struggled since his late teens with intense fear that he will embarrass himself in public situations. He avoids parties, eating in restaurants, and speaking up in class. When he must be in social situations, he experiences rapid heartbeat, sweating, and a conviction that everyone is judging him negatively. He recognizes his fear is excessive but cannot control it. A clinician recommends Cognitive-Behavioral Therapy.

PART C — RESEARCH SCENARIO
A researcher studying Tyler's condition runs a clinical trial in which 60 participants with the same diagnosis are randomly assigned to receive either 12 weeks of CBT (n=30) or a waitlist control (n=30). After treatment, the CBT group shows a 45% reduction in anxiety symptom severity scores, while the waitlist group shows only an 8% reduction (p < .001).

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QUESTIONS

(1) PART A: The professor's demonstration is a simplified recreation of a famous 1954 study. Identify the concept this demonstration illustrates and explain, using TWO specific social psychology concepts, how inter-group hostility developed between the red and blue groups so quickly.

(2) PART A: By the end of the week, students in each group view members of the opposite group as all the same — "all the reds are competitive" or "all the blues are lazy." Identify this phenomenon and explain how it differs from in-group bias.

(3) PART B: Using the DSM-5, identify Tyler's most likely diagnosis and list TWO specific symptoms from the scenario that support this diagnosis.

(4) PART B: A behaviorist would explain Tyler's social avoidance as maintained by a specific operant conditioning process. Identify the process and explain how it maintains the avoidance behavior.

(5) PART C: The researcher uses CBT to treat Tyler's disorder. Explain specifically what a CBT therapist would target in Tyler's thinking AND behavior during treatment, and identify one behavioral technique that is commonly used within CBT for this type of disorder.

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EBQ MODEL ANSWERS — READ ONLY AFTER COMPLETING YOUR RESPONSES
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EBQ #1 MODEL ANSWERS — Conditioning, Reinforcement, and Learning
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(1) The original cooperative dental behavior was maintained through POSITIVE REINFORCEMENT — the treasure chest toy added a pleasant stimulus (reward) following the behavior, which increased the likelihood of future cooperative behavior. Once the treasure chest was discontinued, reinforcement was permanently withheld for the previously reinforced behavior, resulting in EXTINCTION — the gradual weakening and elimination of a conditioned operant response when it is no longer followed by reinforcement.

(2) The counselor is most likely using a CONTINUOUS REINFORCEMENT (CRF) schedule, also called a fixed ratio 1 (FR-1) schedule — Marco receives a point every single time the target behavior occurs without exception. This schedule produces fast initial learning but is highly vulnerable to extinction because the behavior has been reinforced under predictable conditions; when reinforcement suddenly stops, the organism quickly detects its absence and the response rate drops rapidly. In contrast, variable ratio schedules (like slot machines) are far more resistant to extinction because the organism has learned that reinforcement may come at any time.

(3) The increase in tantrum behavior before it decreases during extinction is called an EXTINCTION BURST. It occurs because the behavior has previously been reinforced — when reinforcement suddenly stops, the organism initially responds by INCREASING the frequency or intensity of the behavior, as if "trying harder" to obtain the previously available reinforcer. This is a predictable feature of extinction in operant conditioning. Once the organism learns that the behavior no longer produces reinforcement under any circumstances, the behavior gradually decreases.

(4) TWO concepts from Bandura's social cognitive theory:
   (a) OBSERVATIONAL LEARNING (modeling) — Marco learned by watching his friend successfully manage work using self-set goals and internal pride, without needing external rewards. Bandura demonstrated that learning can occur through observation of a model without direct reinforcement of the observer.
   (b) SELF-EFFICACY — Seeing his friend succeed likely increased Marco's belief that he too could regulate his own behavior through internal goal-setting. Self-efficacy (one's belief in one's ability to execute a behavior successfully) is strengthened through vicarious experiences of success observed in similar others. Higher self-efficacy increases the likelihood that Marco will attempt and persist at self-regulated studying.

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EBQ #2 MODEL ANSWERS — Memory, Cognition, and Neuroscience
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(1) Dani is using MAINTENANCE REHEARSAL — repeating information over and over at a shallow level without processing its meaning. This is less effective for long-term retention than Carlos's ELABORATIVE REHEARSAL — which involves self-testing and connecting concepts to prior knowledge and meaning. According to the LEVELS OF PROCESSING framework (Craik & Lockhart), deeper semantic processing creates richer, more durable memory traces than shallow repetition. Dani encodes at the acoustic/visual surface level; Carlos encodes at the meaning level, producing stronger long-term memory.

(2) The phenomenon is called the TESTING EFFECT (also known as the retrieval practice effect). When Carlos practices RETRIEVAL — actively pulling information from memory rather than passively re-reading — he strengthens the neural pathways (synaptic connections) associated with that information. Each successful retrieval attempt further consolidates the memory, making future retrieval easier and more reliable. In contrast, passive re-reading does not activate retrieval pathways and produces only surface-level familiarity without durable encoding.

(3) Dani is demonstrating OVERCONFIDENCE BIAS (also called the illusion of knowing or fluency illusion). When re-reading, the material feels familiar because it is visually fluent — it seems to flow easily. This familiarity is mistaken for deep comprehension. Because Dani never tested herself (no retrieval practice), she could not accurately assess what she actually knew versus merely recognized. The fluency of re-reading creates a false metacognitive signal that learning is complete.

(4) Sofia confused two SIMILAR-SOUNDING terms. This is most likely caused by RETROACTIVE INTERFERENCE if she learned "somatoform" after "somatosensory" — the newer learning (somatoform) interfered with accurate retrieval of the older term (somatosensory). Alternatively, it could be PROACTIVE INTERFERENCE if she knew somatosensory first and it intruded on recall of somatoform. The key mechanism is that the two terms share phonological and semantic similarity, making retrieval cues ambiguous and increasing competition between the two memory traces at the time of recall.

(5) The memory process that occurs during sleep is MEMORY CONSOLIDATION — the stabilization and integration of newly encoded information into long-term storage. This process occurs primarily during REM sleep, during which the brain replays and strengthens recently formed synaptic connections through neural reactivation. The brain structure MOST critical to this consolidation process is the HIPPOCAMPUS, which transfers information from short-term/working memory to long-term cortical storage and coordinates the reactivation of memory traces during sleep.

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EBQ #3 MODEL ANSWERS — Social Psychology and Psychological Disorders
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(1) The demonstration illustrates IN-GROUP/OUT-GROUP DYNAMICS and mirrors the ROBBERS CAVE EXPERIMENT (Sherif, 1954), which showed that simply dividing people into groups is sufficient to trigger intergroup conflict. Two specific social psychology concepts that explain the rapid hostility:
   (a) SOCIAL IDENTITY THEORY (Tajfel & Turner) — People derive part of their self-concept from group membership and are motivated to see their in-group positively and the out-group negatively, which produces favoritism and hostility even when the groups are arbitrary.
   (b) IN-GROUP BIAS — Members automatically favor their own group and view out-group members more negatively, even when the group distinction is as meaningless as armband color.

(2) The phenomenon is OUT-GROUP HOMOGENEITY BIAS — the tendency to perceive all members of the out-group as similar to each other ("they're all the same") while perceiving in-group members as diverse individuals. It DIFFERS from in-group bias in that:
   • In-group bias = favoring your own group over the out-group (evaluative/attitudinal)
   • Out-group homogeneity bias = perceiving the out-group as undifferentiated and uniform (perceptual/cognitive)
   In-group bias is about preference; out-group homogeneity bias is about stereotyping the out-group as lacking individuality.

(3) Tyler's most likely DSM-5 diagnosis is SOCIAL ANXIETY DISORDER (Social Phobia). Two symptoms from the scenario that support this:
   (a) "Intense fear that he will embarrass himself in public situations" and avoidance of parties, restaurants, and class participation — fear of social scrutiny leading to significant avoidance.
   (b) Physiological responses (rapid heartbeat, sweating) when in social situations, combined with the cognitive component of believing "everyone is judging him negatively" — both are hallmark features of social anxiety disorder.

(4) The behaviorist explanation is NEGATIVE REINFORCEMENT. Tyler avoids social situations, which immediately removes the aversive stimulus (anxiety/fear). This relief from anxiety negatively reinforces the avoidance behavior — the removal of the unpleasant state increases the likelihood that Tyler will avoid social situations in the future. Each successful avoidance perpetuates the cycle: Tyler never habituates to the feared situation (because he never stays in it long enough to learn it is safe), and the anxiety is maintained or worsens over time.

(5) In CBT for social anxiety disorder:
   COGNITIVE TARGET: The CBT therapist would identify and challenge Tyler's COGNITIVE DISTORTIONS — specifically the catastrophic thinking ("everyone is judging me negatively") and the overestimation of the probability and severity of embarrassment. The therapist uses cognitive restructuring to help Tyler develop more balanced, evidence-based thoughts about social situations (e.g., "Most people are not paying close attention to me; even if I make a mistake, the consequences are not catastrophic").
   BEHAVIORAL TARGET: The therapist would target Tyler's AVOIDANCE BEHAVIORS by using EXPOSURE THERAPY (specifically, graduated exposure or behavioral experiments) — systematically and gradually confronting feared social situations (first imagined, then real) so that anxiety extinguishes through habituation without the reinforcement of escape.
   One specific behavioral technique: GRADUATED EXPOSURE / SYSTEMATIC DESENSITIZATION — creating a fear hierarchy from least to most anxiety-provoking social situations, and working through each step while using relaxation or coping strategies, until each situation can be tolerated without avoidance.

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END OF EBQ SECTION
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AP PSYCHOLOGY — EVIDENCE-BASED QUESTIONS (EBQ)
3 Full Practice EBQs | Each with 3 Sources + 5-Part Response (A, B(i), B(ii), C(i), C(ii))
MODEL ANSWERS ARE AT THE END OF THIS SECTION
Recommended time: 45 minutes per EBQ
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EBQ FORMAT (7 points total per EBQ)
─────────────────────────────────────────────────────────────────────────────
Part A    — Make a CLAIM relevant to the question                    (1 pt)
Part B(i)  — Cite SPECIFIC EVIDENCE from one source to support claim  (1 pt)
Part B(ii) — EXPLAIN how evidence supports claim + APPLY a psych      (2 pts)
              concept/theory/research finding NOT listed in the source
Part C(i)  — Cite DIFFERENT SPECIFIC EVIDENCE from a different source  (1 pt)
Part C(ii) — EXPLAIN how that evidence supports claim + APPLY a        (2 pts)
              DIFFERENT psych concept from the one used in B(ii)
─────────────────────────────────────────────────────────────────────────────

CITATION RULES:
  • Option 1 (Parenthetical): "...evidence here (Source 1)."
  • Option 2 (Embedded):      "According to Source 1, ...evidence here."
  • All text BEFORE the citation = evidence
  • All text AFTER the citation = explanation/application
  • Use a DIFFERENT source in C(i) than in B(i)
  • Use a DIFFERENT psych concept in C(ii) than in B(ii)

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EBQ #1 — THE EFFECTS OF SLEEP DEPRIVATION ON LEARNING AND MEMORY
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QUESTION
Using the sources provided, respond to the following prompt:

Evaluate the impact of sleep deprivation on students' learning and memory performance.
Your response should make a claim and support it with evidence from at least two of the
three sources below, applying relevant psychological concepts in your explanation.

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SOURCE 1
Summarized from: Stickgold, R. (2005). Sleep-dependent memory consolidation.
Nature, 437, 1272–1278.

Sleep plays a critical and active role in consolidating newly acquired memories. Research
shows that memories formed during waking hours are unstable and susceptible to
interference until they are consolidated during sleep. Studies comparing participants who
slept after learning a list of paired word associates with those who remained awake found
that the sleep group retained 20–40% more information when tested 12 hours later. The
consolidation of declarative memories (facts and events) depends heavily on slow-wave
NREM sleep, while procedural and emotional memories are particularly dependent on REM
sleep. Participants deprived of REM sleep showed marked impairment in tasks requiring
emotional memory integration. Researchers also found that even a single 90-minute nap
containing both NREM and REM cycles produced significant improvements in learning
capacity for a subsequent task compared to a no-nap group — suggesting sleep not only
consolidates old memories but restores the brain's capacity to form new ones.

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SOURCE 2
Summarized from: Curcio, G., Ferrara, M., & De Gennaro, L. (2006). Sleep loss,
learning capacity and academic performance. Sleep Medicine Reviews, 10(5), 323–337.

A comprehensive review of studies on adolescent and young adult populations found that
chronic sleep restriction consistently impairs multiple cognitive functions critical to
academic success. These include sustained attention, working memory, and the ability to
encode new information effectively. Students who reported sleeping fewer than 6 hours per
night scored, on average, one full letter grade lower on standardized assessments than
those sleeping 8 or more hours. The review also found that sleep-deprived students
showed poorer performance specifically on tasks requiring complex reasoning and
problem-solving, while simple rote tasks were less affected. The researchers noted that
adolescents are biologically vulnerable to sleep deprivation because their circadian rhythms
shift toward later sleep timing, making early school start times a compounding factor in
chronic sleep restriction. A key finding was that the cognitive deficits from chronic partial
sleep loss accumulate over time and cannot be fully reversed by a single recovery night.

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SOURCE 3
Summarized from: Walker, M. P., & Stickgold, R. (2006). Sleep, memory, and plasticity.
Annual Review of Psychology, 57, 139–166.

Neuroimaging studies of participants who learned a visual discrimination task revealed that
performance improvements observed after a night of sleep were associated with increased
activation in the visual cortex and decreased activation in the hippocampus — suggesting
that sleep allows memories to be redistributed from hippocampal to cortical storage,
making them more stable and efficient. Participants tested after 30 hours of sleep
deprivation showed a 35% deficit in hippocampal activity during encoding of new
information compared to a rested control group. This hippocampal suppression directly
predicted poorer recall performance. Additionally, research found that sleep spindles —
bursts of neural activity during Stage 2 NREM sleep — correlated positively with
procedural memory gains: participants with more sleep spindles showed greater overnight
improvement on a finger-tapping motor task. These findings demonstrate that sleep is not
passive rest but an active neurological process essential for both memory consolidation
and the restoration of learning capacity.

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PROMPT
Using the sources above, respond to all parts of the question.
Write in complete sentences. Use psychological terminology.

(A) Propose a claim about the impact of sleep deprivation on students'
    learning and memory performance.

(B)(i)  Identify and correctly cite one piece of specific, relevant evidence from
        one of the provided sources to support your claim.

(B)(ii) Explain how the evidence from B(i) supports your claim, and apply one
        psychological perspective, theory, concept, or research finding to
        interpret the evidence. The concept must NOT already appear in the source.

(C)(i)  Identify and correctly cite a DIFFERENT piece of specific, relevant
        evidence from a DIFFERENT source than the one used in B(i).

(C)(ii) Explain how the evidence from C(i) supports your claim, and apply a
        DIFFERENT psychological perspective, theory, concept, or research finding
        from the one used in B(ii). The concept must NOT already appear in the source.

SENTENCE STARTERS:
A.      Sleep deprivation has a [negative/positive] impact on students'
        learning and memory because...
        -OR- Students should [sleep X hours / prioritize sleep] in order to...

B(i).   According to Source __, [specific evidence here]...
        -OR- [specific evidence here] (Source __).

B(ii).  This evidence supports the claim that _________ because _________.
        [Psychological concept] explains this because _________.

C(i).   According to Source __, [different specific evidence from a different source]...
        -OR- [evidence] (Source __).

C(ii).  This evidence further supports the claim that _________ because _________.
        [Different psychological concept] explains this because _________.

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EBQ #2 — THE INFLUENCE OF SOCIAL MEDIA ON ADOLESCENT SELF-CONCEPT AND BEHAVIOR
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QUESTION
Using the sources provided, respond to the following prompt:

Evaluate the impact of social media use on adolescents' self-concept and social behavior.
Your response should make a claim and support it with evidence from at least two of the
three sources below, applying relevant psychological concepts in your explanation.

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SOURCE 1
Summarized from: Vogel, E. A., Rose, J. P., Roberts, L. R., & Uy, K. (2014).
Social comparison, social media, and self-evaluation. Psychology of Popular Media
Culture, 3(4), 206–222.

An experimental study manipulated participants' exposure to idealized versus average social
media profiles and measured subsequent self-evaluations. Participants who viewed highly
idealized profiles (high attractiveness, high social activity) rated their own physical
attractiveness and social confidence significantly lower than participants who viewed
average profiles or no profiles. The effect was strongest for participants who scored high on
trait social comparison orientation — the tendency to habitually compare oneself to others.
These participants showed a 31% greater drop in self-reported self-esteem after viewing
idealized profiles. The researchers concluded that passive social media consumption —
scrolling without active engagement — was particularly harmful to self-evaluation because
it provides one-sided exposure to curated, idealized self-presentations without the context
of others' real struggles or imperfections. Active engagement (commenting, posting) showed
smaller effects on self-esteem.

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SOURCE 2
Summarized from: Coyne, S. M., Rogers, A. A., Zurcher, J. D., Stockdale, L., &
Booth, M. (2020). Does time spent using social media impact mental health?
An eight-year longitudinal study. Computers in Human Behavior, 104, 106160.

An eight-year longitudinal study followed 500 adolescents from age 13 to 20, measuring
annual social media use and mental health outcomes including depression, anxiety,
self-esteem, and well-being. Contrary to prior cross-sectional findings, the study found that
total time spent on social media was only weakly correlated with mental health outcomes
over time (r = –0.09 to –0.14). The researchers found that the TYPE of use mattered more
than the total TIME: adolescents who used social media primarily for passive consumption
(scrolling) showed declining self-esteem over the 8 years, while those who used social
media for active communication with close friends reported stable or improving well-being.
Girls showed stronger negative effects from passive use than boys across all time points.
The study concluded that simply limiting screen time is an overly simplistic solution —
the quality and purpose of social media engagement is a more important predictor of
adolescent mental health than raw usage hours.

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SOURCE 3
Summarized from: Twenge, J. M., Martin, G. N., & Spitzberg, B. H. (2019).
Trends in U.S. adolescents' media use, 1976–2016: The rise of digital media, decline
of TV, and the (near) demise of print. Psychology of Popular Media Culture, 8(4), 329–345.

Analysis of national survey data from over 500,000 U.S. adolescents collected over
four decades revealed that time spent on digital media — including social media,
smartphones, and internet use — increased dramatically after 2012, coinciding with
widespread smartphone adoption. Adolescents who spent 5 or more hours per day on
digital devices were 66% more likely to have at least one risk factor for suicide compared
to those who spent 1 hour or less. Loneliness scores among adolescents rose sharply
beginning in 2012. The data showed that face-to-face social activities (sports, in-person
socializing, print media consumption) were positively associated with well-being and
negatively associated with loneliness, while social media use showed the opposite pattern.
Importantly, the trends were more pronounced among girls than boys, with girls showing
steeper declines in well-being and sharper rises in depressive symptoms after 2012.

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PROMPT
Using the sources above, respond to all parts of the question.
Write in complete sentences. Use psychological terminology.

(A) Propose a claim about the impact of social media use on adolescents'
    self-concept and social behavior.

(B)(i)  Identify and correctly cite one piece of specific, relevant evidence from
        one of the provided sources to support your claim.

(B)(ii) Explain how the evidence from B(i) supports your claim, and apply one
        psychological perspective, theory, concept, or research finding to
        interpret the evidence. The concept must NOT already appear in the source.

(C)(i)  Identify and correctly cite a DIFFERENT piece of specific, relevant
        evidence from a DIFFERENT source than the one used in B(i).

(C)(ii) Explain how the evidence from C(i) supports your claim, and apply a
        DIFFERENT psychological perspective, theory, concept, or research finding
        from the one used in B(ii). The concept must NOT already appear in the source.

SENTENCE STARTERS:
A.      Passive social media use has a [negative] impact on adolescents'
        self-concept because...
        -OR- Adolescents should [limit/change how they use] social media in
        order to...

B(i).   According to Source __, [specific evidence here]...

B(ii).  This evidence supports the claim that _________ because _________.
        [Psychological concept] explains this because _________.

C(i).   According to Source __, [different specific evidence from a different source]...

C(ii).  This evidence further supports the claim because _________.
        [Different psychological concept] explains this because _________.

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EBQ #3 — THE ROLE OF STRESS ON PHYSICAL AND PSYCHOLOGICAL WELL-BEING
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QUESTION
Using the sources provided, respond to the following prompt:

Evaluate the impact of chronic stress on individuals' physical and psychological
well-being. Your response should make a claim and support it with evidence from at least
two of the three sources below, applying relevant psychological concepts in your explanation.

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SOURCE 1
Summarized from: Cohen, S., Janicki-Deverts, D., & Miller, G. E. (2007).
Psychological stress and disease. JAMA, 298(14), 1685–1687.

A meta-analysis of over 300 studies examining the relationship between psychological
stress and physical health found robust evidence that chronic stress significantly increases
vulnerability to a range of diseases. Participants exposed to chronic stressors (lasting one
month or more) showed a 5-fold increase in susceptibility to the common cold compared to
those experiencing acute (short-term) stress. Chronic stress was associated with
dysregulation of the hypothalamic-pituitary-adrenal (HPA) axis, leading to persistently
elevated cortisol levels. Over time, elevated cortisol suppresses immune function,
increases inflammation, and raises blood pressure. Interpersonal conflicts — such as
ongoing relationship problems or work conflicts — were the most potent stressors for
increasing disease risk, more so than non-social stressors such as financial hardship.
These findings demonstrate that the social and psychological dimensions of stress are as
important as the physical demands placed on the body.

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SOURCE 2
Summarized from: Sapolsky, R. M. (2004). Why zebras don't get ulcers (3rd ed.).
Henry Holt and Company. [Key findings summarized]

Research comparing stress responses in animals versus humans reveals a critical
distinction: non-human animals primarily activate the stress response in response to
immediate physical threats (a predator) and deactivate it once the threat passes. In
contrast, humans can activate a full physiological stress response — including cortisol
and adrenaline release — simply by thinking about potential future threats or ruminating
on past events. This chronic, anticipatory activation of the stress response (without a real
physical threat) is harmful because the body's stress systems were designed for short-term
emergencies, not sustained activation. Chronic activation leads to suppression of the
immune system, cardiovascular damage, disruption of the reproductive system, and
impaired memory consolidation in the hippocampus. Individuals who engaged in chronic
worry and rumination showed 40% higher rates of stress-related physical complaints
compared to those who practiced active problem-solving coping strategies. Social support
was identified as one of the most powerful buffers against stress-related illness.

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SOURCE 3
Summarized from: Lazarus, R. S., & Folkman, S. (1984). Stress, appraisal, and coping.
Springer. [Key findings summarized]

Lazarus and Folkman's transactional model of stress proposes that stress is not an
objective property of the environment but the result of a transaction between the person
and their environment, determined by cognitive appraisal. Primary appraisal determines
whether a situation is seen as threatening, challenging, or irrelevant. Secondary appraisal
evaluates the person's available coping resources. Research testing this model found that
the same objective stressor (e.g., a final exam) produced dramatically different
physiological and psychological responses depending on how participants appraised it:
students who appraised the exam as a challenge showed lower cortisol levels, better
immune function, and higher exam performance than students who appraised it as a threat.
Longitudinal research showed that individuals who consistently used problem-focused
coping (directly addressing the stressor) showed significantly better long-term physical
health outcomes than those relying primarily on emotion-focused coping (managing the
emotional distress without changing the situation). The research concluded that
psychological perceptions of control are a central mediator of stress outcomes.

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PROMPT
Using the sources above, respond to all parts of the question.
Write in complete sentences. Use psychological terminology.

(A) Propose a claim about the impact of chronic stress on individuals'
    physical and/or psychological well-being.

(B)(i)  Identify and correctly cite one piece of specific, relevant evidence from
        one of the provided sources to support your claim.

(B)(ii) Explain how the evidence from B(i) supports your claim, and apply one
        psychological perspective, theory, concept, or research finding to
        interpret the evidence. The concept must NOT already appear in the source.

(C)(i)  Identify and correctly cite a DIFFERENT piece of specific, relevant
        evidence from a DIFFERENT source than the one used in B(i).

(C)(ii) Explain how the evidence from C(i) supports your claim, and apply a
        DIFFERENT psychological perspective, theory, concept, or research finding
        from the one used in B(ii). The concept must NOT already appear in the source.

SENTENCE STARTERS:
A.      Chronic stress has a significant negative impact on [physical/psychological]
        well-being because...
        -OR- Individuals should [manage/reduce] chronic stress in order to...

B(i).   According to Source __, [specific evidence here]...

B(ii).  This evidence supports the claim that _________ because _________.
        [Psychological concept] explains this because _________.

C(i).   According to Source __, [different specific evidence from a different source]...

C(ii).  This evidence further supports the claim because _________.
        [Different psychological concept] explains this because _________.

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EBQ MODEL ANSWERS — READ ONLY AFTER COMPLETING YOUR RESPONSES
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EBQ #1 MODEL ANSWERS — Sleep Deprivation, Learning and Memory
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SCORING RUBRIC (7 pts total):
  A        = 1 pt   | B(i) = 1 pt | B(ii) = 2 pts | C(i) = 1 pt | C(ii) = 2 pts

(A) [1 pt — CLAIM]
Sleep deprivation has a significant negative impact on students' learning and memory
performance, and students should prioritize 8 or more hours of sleep to maintain optimal
cognitive functioning and academic achievement.

  What earns the point: A specific claim that proposes a positive or negative effect,
  OR a recommendation. Do NOT just say "sleep is important for students."

(B)(i) [1 pt — EVIDENCE, cited from Source 1, 2, or 3]
According to Source 1, participants who slept after learning a paired word list retained
20–40% more information when tested 12 hours later compared to those who remained awake,
and even a single 90-minute nap produced significant improvements in the brain's capacity
to form new memories.

  What earns the point: Specific data or finding from one source, correctly cited using
  parenthetical or embedded format. "Sources say..." does NOT earn the point.

(B)(ii) [2 pts — EXPLANATION (1 pt) + APPLICATION of psych concept (1 pt)]
This evidence supports the claim that sleep deprivation harms students' learning because
the significant retention advantage of the sleep group demonstrates that sleep is not passive
recovery — it is an active process that stabilizes newly encoded memories and restores
encoding capacity. Without adequate sleep, these consolidation processes are disrupted,
leaving newly formed memories vulnerable to interference and decay.

  Explicit memory / declarative memory consolidation explains this: during sleep, the
  hippocampus replays recently encoded episodic and semantic memories, strengthening
  the synaptic connections (long-term potentiation) that make them stable in long-term
  cortical storage. Students who sacrifice sleep are losing the very neural window in which
  newly learned information is cemented into durable long-term memory.

  Scoring note — 1 pt (explanation only, no application): "This evidence supports the claim
  because the sleep group retained more information, showing sleep helps memory."
  — This earns 1 pt (correct explanation) but NOT the application point.
  Full 2 pts requires naming and applying a specific psych concept (e.g., memory
  consolidation, long-term potentiation, hippocampal replay) not already in the source.

(C)(i) [1 pt — DIFFERENT EVIDENCE, from a DIFFERENT source]
Students who reported sleeping fewer than 6 hours per night scored, on average, one full
letter grade lower on standardized assessments than students sleeping 8 or more hours,
and cognitive deficits from chronic partial sleep loss accumulate over time and cannot be
fully reversed by a single recovery night (Source 2).

  What earns the point: Different evidence from Source 2 or 3 (whichever was NOT used
  in B(i)), correctly cited.

(C)(ii) [2 pts — EXPLANATION (1 pt) + DIFFERENT APPLICATION (1 pt)]
This evidence further supports the claim that sleep deprivation negatively impacts students'
academic performance because a consistent one-letter-grade reduction directly ties
insufficient sleep to measurable academic outcomes — and the irreversibility of cumulative
sleep debt means that students cannot simply "catch up" on weekends and expect their
cognitive performance to fully recover.

  The Yerkes-Dodson law helps explain this finding: optimal academic performance
  requires a moderate level of physiological arousal and alertness. Chronic sleep
  deprivation reduces baseline arousal and attentional resources below the optimal zone,
  impairing working memory capacity and the ability to sustain focused attention during
  complex learning tasks. As the cognitive demands of academic work increase, the
  performance gap between rested and sleep-deprived students widens — consistent with
  the finding that complex reasoning tasks are more impaired than simple rote tasks.

  Scoring note: The application MUST be different from B(ii). If B(ii) used "memory
  consolidation," C(ii) must use a different concept such as Yerkes-Dodson, working
  memory, attention, or the spacing effect. Using the same concept earns 0 pts for C(ii).


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EBQ #2 MODEL ANSWERS — Social Media, Self-Concept, and Social Behavior
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(A) [1 pt — CLAIM]
Passive social media consumption has a negative impact on adolescents' self-concept and
psychological well-being, and adolescents should shift their social media use from passive
scrolling to active, meaningful communication with close friends to protect their mental health.

(B)(i) [1 pt — EVIDENCE, Source 1, 2, or 3]
According to Source 1, participants who viewed highly idealized social media profiles rated
their own physical attractiveness and social confidence significantly lower than those who
viewed average profiles, with participants high in social comparison orientation showing a
31% greater drop in self-esteem after viewing idealized content.

(B)(ii) [2 pts — EXPLANATION + APPLICATION]
This evidence supports the claim that passive social media use harms adolescents'
self-concept because the significant drop in self-esteem following exposure to idealized
profiles shows that curated online content systematically distorts how adolescents perceive
their own worth — particularly among those most prone to comparing themselves to others.

  Social comparison theory (Festinger) explains this: people naturally evaluate their own
  abilities and appearance by comparing themselves to others. When social media
  predominantly exposes users to carefully selected, idealized "highlight reels," adolescents
  engage in upward social comparisons — comparing themselves to people who appear more
  attractive, popular, or successful. Because the comparisons are one-sided and the
  "standard" is artificially inflated, the result is a chronic negative self-evaluation that erodes
  self-concept and self-esteem over time.

(C)(i) [1 pt — DIFFERENT EVIDENCE, different source]
Adolescents who spent 5 or more hours per day on digital devices were 66% more likely
to have at least one risk factor for suicide compared to those who spent 1 hour or less, and
loneliness scores among adolescents rose sharply beginning in 2012 alongside widespread
smartphone adoption (Source 3).

(C)(ii) [2 pts — EXPLANATION + DIFFERENT APPLICATION]
This evidence further supports the claim that heavy passive social media use negatively
affects adolescents' well-being because the dramatic rise in loneliness and suicide risk
factors coinciding with smartphone adoption shows that increased digital connectivity does
not replace the psychological benefits of face-to-face interaction — and may actively
displace it.

  Maslow's hierarchy of needs explains this finding: belonging and love — social
  connection needs at the third level of the hierarchy — must be genuinely met for
  individuals to achieve self-esteem and psychological well-being. Social media provides
  the appearance of connection without meeting the deeper need for authentic human
  belonging. When adolescents substitute digital scrolling for real in-person relationships,
  their social needs remain unmet, producing the elevated loneliness and psychological
  distress reflected in the data.

  [Note: A student could also use attachment theory, self-determination theory
  (competence/relatedness/autonomy), or the bystander effect on social norms here —
  any course concept that is explicitly different from social comparison theory and
  correctly applied earns full credit.]


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EBQ #3 MODEL ANSWERS — Chronic Stress, Physical and Psychological Well-Being
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(A) [1 pt — CLAIM]
Chronic stress has a significant negative impact on individuals' physical and psychological
well-being, and people should develop active coping strategies and strong social support
networks to reduce the physiological and psychological damage caused by prolonged stress.

(B)(i) [1 pt — EVIDENCE, Source 1, 2, or 3]
According to Source 1, participants exposed to chronic stressors lasting one month or more
showed a 5-fold increase in susceptibility to the common cold compared to those
experiencing only short-term stress, and chronic stress was associated with persistently
elevated cortisol levels that suppress immune function, increase inflammation, and raise
blood pressure.

(B)(ii) [2 pts — EXPLANATION + APPLICATION]
This evidence supports the claim that chronic stress negatively impacts physical health
because the dramatic increase in illness risk — five times greater for chronic vs. acute stress
— demonstrates that the duration of a stressor, not just its intensity, is a critical factor in
physical health outcomes. The longer the body maintains elevated cortisol, the more the
immune system is compromised.

  The General Adaptation Syndrome (GAS), developed by Hans Selye, explains this: the
  body progresses through three stages in response to prolonged stress — alarm (initial
  fight-or-flight activation), resistance (sustained effort to cope), and exhaustion (resources
  depleted). In the exhaustion stage, the body's physiological reserves are spent, cortisol
  regulation breaks down, and immune defenses weaken dramatically — exactly the
  condition that makes chronic stress so much more physically dangerous than acute stress.
  Students under chronic academic stress who reach the exhaustion stage are therefore
  maximally vulnerable to illness at the exact moment of peak academic demand (e.g., finals).

(C)(i) [1 pt — DIFFERENT EVIDENCE, different source]
Research found that individuals who engaged in chronic worry and rumination showed 40%
higher rates of stress-related physical complaints compared to those who practiced active
problem-solving coping strategies, and social support was identified as one of the most
powerful buffers against stress-related illness (Source 2).

(C)(ii) [2 pts — EXPLANATION + DIFFERENT APPLICATION]
This evidence further supports the claim that chronic stress harms well-being because the
40% increase in physical complaints among ruminators — compared to active copers —
demonstrates that cognitive responses to stress (how we think about stressors) are as
harmful to health as the stressors themselves.

  Richard Lazarus's cognitive appraisal theory (transactional model of stress) explains
  this: stress is not an objective property of events but the result of how a person appraises
  the situation relative to their perceived coping resources. Individuals who ruminate
  chronically appraise situations as threatening and their own resources as insufficient
  (negative secondary appraisal), keeping the HPA axis chronically activated. In contrast,
  those who use active problem-focused coping reappraise the situation as manageable,
  reducing sustained physiological activation and its downstream health consequences.
  Teaching adolescents to reappraise stressors as challenges rather than threats — as
  shown by Source 3 — directly reduces cortisol and improves academic performance.

  [Note: This application must differ from GAS used in B(ii). Other acceptable concepts
  include: locus of control (Rotter), learned helplessness (Seligman), self-efficacy
  (Bandura), or the biopsychosocial model — any course concept not already named in
  the source, correctly applied, that is different from the concept used in B(ii).]

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MASTER SCORING RUBRIC — EBQ (applies to all 3 EBQs)

Part    | 0 pts                                    | 1 pt                          | 2 pts
--------|------------------------------------------|-------------------------------|---------------------------
A       | No claim, off-topic, or oversimplified   | Specific, relevant claim      | N/A
B(i)    | No evidence / no citation / irrelevant   | Correct citation + specific   | N/A
        |                                          | evidence from a source        |
B(ii)   | No explanation or no application         | Explanation only (no psych    | Explanation + psych
        |                                          | concept applied)              | concept correctly applied
C(i)    | Same source as B(i) / no citation /      | Correct citation + different  | N/A
        | irrelevant evidence                      | specific evidence, diff source|
C(ii)   | No explanation or same application       | Explanation only (no psych    | Explanation + DIFFERENT
        | as B(ii)                                 | concept applied)              | psych concept correctly
        |                                          |                               | applied

COMMON MISTAKES TO AVOID:
  • Saying "sources say" instead of citing correctly
  • Using the SAME source for both B(i) and C(i) (C(i) is worth 0 if same source as B(i))
  • Using the SAME psych concept in B(ii) and C(ii) (C(ii) application earns 0 if repeated)
  • Putting evidence AFTER the citation (everything before the citation = evidence)
  • Proposing an oversimplified claim like "stress is bad for you" (too vague for Part A)
  • Applying a concept already explicitly mentioned in the source

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END OF EBQ SECTION
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