Friendship Quality Questionnaire (FQQ)
Also known as: FQQ, Friendship Quality Index, Friendship Assessment Scale
The Friendship Quality Questionnaire is a self-report instrument designed to assess the quality and characteristics of friendships in children, adolescents, and adults. Developed by Jeffrey Parker and Steven Asher in 1993 and expanded by Bukowski and colleagues, the FQQ measures dimensions of friendship quality including companionship (spending time together), conflict, help and guidance, intimate disclosure, closeness, loyalty, and conflict resolution. The FQQ is widely used in developmental psychology, peer relationship research, and clinical assessment of social functioning across the lifespan.
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When to use it
The FQQ is appropriate for children and adolescents with social difficulties, social anxiety, or peer conflicts; clinicians use it to assess friendship quality as part of social skills or mental health evaluation. It is valuable in research examining how friendship quality predicts academic success, mental health, and adjustment. For adults, the FQQ helps assess social support and relationship quality. It is particularly useful for individuals who are isolated or report poor social connections.
Strengths & limitations
- Age-appropriate versions allow assessment across the lifespan from middle childhood through adulthood.
- Multidimensional approach captures various aspects of friendship quality beyond simple satisfaction ratings.
- Strong psychometric properties; subscale reliabilities are typically α = 0.75–0.85 across samples.
- Freely available; widely used in peer relationship research; enables comparison across studies.
- Self-report assessment; vulnerable to social desirability bias or depression-related distortion of friendship perceptions.
- Assesses perceived friendship quality, not objective friendship characteristics; perceptions may not align with outside observation.
- Does not assess friendship initiation or maintenance skills; high scores may reflect skill or circumstance rather than effort.
- Limited assessment of negative friendship features (manipulation, exploitation, bullying) beyond general conflict items.
Frequently asked
How is the Friendship Quality Questionnaire different from asking someone if they have friends?
Simply asking whether someone has friends captures only quantity, not quality. A person can have many acquaintances but no close friendships, or one very close friend. The FQQ goes deeper, measuring whether friendships provide companionship, support, and closeness. A person with one high-quality friendship may be happier than someone with five superficial relationships.
What does it mean if someone rates their friendship high on companionship but high on conflict?
This pattern suggests a friendship that is intense and involving but also contentious. The friends spend time together and know each other well, but argue frequently or have unresolved conflicts. This can be a volatile, emotionally draining relationship. Clinical follow-up should explore whether the person wants to improve the friendship through better conflict resolution or whether they might benefit from expanding their friendship circle.
Can the FQQ be used to assess bullying or toxic friendships?
The FQQ measures dimensions of friendship quality but is not designed specifically to assess bullying or toxicity. A bullying relationship would likely show high conflict and low help/loyalty scores. However, more specific bullying assessment tools (e.g., Peer Experiences Questionnaire) are more appropriate if bullying is suspected. Pair FQQ results with direct inquiry about safety and peer maltreatment.
Is low friendship quality always a problem?
Not necessarily. Some people prioritize autonomy over intimacy and maintain friendships at comfortable distance. However, in youth development, high-quality friendships are associated with better academic and social outcomes. In adults, lack of close friendships increases risk for depression and physical health problems. Clinical context—age, personal values, and whether low scores distress the person—determines whether intervention is needed.
Should I intervene if someone has only one close friendship?
It depends. A person with one highly satisfying friendship may be content despite social isolation. However, relying on a single friendship is a vulnerability—if that friendship ends, the person is left isolated. Consider exploring whether the person wants to expand friendships and discussing relationship diversification as a resilience-building strategy. In youth, limited friendships are associated with worse outcomes, so intervention may be more appropriate.
Sources
- Parker, J. G., & Asher, S. R. (1993). Friendship and friendship quality in middle childhood: Links with peer group acceptance and feelings of loneliness and social dissatisfaction. Developmental Psychology, 29(4), 611-621. DOI: 10.1037/0012-1649.29.4.611 ↗
- Bukowski, W. M., Hoza, B., & Boivin, M. (1994). Measuring friendship quality during adolescence: The approaches and perspectives. Journal of Social and Personal Relationships, 11(3), 471-484. link ↗
How to cite this page
ScholarGate. (2026, June 3). Friendship Quality Questionnaire (FQQ). ScholarGate. https://scholargate.app/en/social-psychology/friendship-quality-questionnaire
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