What is a Focused Group Discussion (FGD)?
A Focused Group Discussion (FGD) is a qualitative research method in which a small, carefully selected group of people are brought together to discuss a specific topic in a guided, structured conversation. It is sometimes called a "group interview," though the dynamic is more conversational than a standard Q&A.
Core Definition
An FGD is a special group convened for research purposes, where participants share similar backgrounds or experiences and discuss a topic of interest under the guidance of a trained moderator. The discussion generates qualitative data - rich, in-depth information that cannot easily be captured through surveys or questionnaires alone.
Key Characteristics
| Feature | Details |
|---|
| Group size | Typically 6-12 participants (some sources say 4-10) |
| Duration | Usually 1-2 hours per session |
| Moderator | A trained facilitator who guides discussion using open-ended questions |
| Focus | One specific topic or research question |
| Data type | Qualitative - opinions, attitudes, perceptions, experiences |
| Setting | Comfortable, neutral environment; can also be done online |
What Makes FGDs Distinctive
The defining feature of an FGD is group interaction. Unlike individual interviews, participants talk among themselves, not just to the researcher. This group dynamic:
- Reveals how people construct meaning collectively
- Surfaces disagreements and consensus in real time
- Encourages participants to elaborate on views they might withhold in a one-on-one setting
- Captures the language and terminology people naturally use around a topic
Origins
The FGD method originated in social science and marketing research in the mid-20th century and has since expanded widely into health research, education, policy evaluation, product development, and social sciences.
When FGDs Are Used
- As the primary data collection method in purely qualitative studies
- As a preliminary step before designing surveys (to identify key themes and language)
- In mixed-method studies alongside quantitative data to explain or contextualize findings
- In conjunction with individual interviews or observation for triangulation
What FGDs Capture
- Beliefs, attitudes, and values on a topic
- Lived experiences and personal perceptions
- Group norms and social influences on opinion
- Language and terms people use about a subject
- Reactions to concepts, prototypes, policies, or programs
FGD vs. Individual Interview
| FGD | Individual Interview |
|---|
| Setting | Group | One-on-one |
| Data richness | Breadth through group interaction | Depth of individual experience |
| Social influence | Present (can be a strength or bias) | Absent |
| Time efficiency | Higher (many respondents at once) | Lower |
| Sensitive topics | Less suitable | More suitable |
In short, an FGD is a powerful tool for understanding the "why" and "how" behind human behavior, beliefs, and attitudes - especially when the researcher wants to understand community perspectives or explore a topic in context rather than in isolation.
Would you like to go deeper into how to conduct an FGD, its advantages and limitations, or how to analyze FGD data?