Introduction

The Functional Social Support Questionnaire (FSSQ-8) is a brief self-report instrument designed to assess an individual’s perception of the functional support received from family, friends, and other significant people. Rather than measuring the size of one’s social network, the FSSQ-8 evaluates the quality and availability of emotional, informational, and practical support. It is widely used in clinical practice, public health, primary care, and psychosocial research to examine the relationship between social support and physical and mental health.

Description

The FSSQ-8 consists of eight items assessing key dimensions of functional social support, including:

  • Emotional support.
  • Confiding relationships.
  • Practical and instrumental assistance.
  • Availability of help during times of need.
  • Satisfaction with perceived social support.

Items are typically rated using a Likert-type response scale, with higher scores indicating greater perceived functional social support.

Purpose

The FSSQ-8 is designed to:

  • Assess perceived functional social support.
  • Identify individuals at risk of social isolation.
  • Examine the relationship between social support and health outcomes.
  • Support psychosocial assessment in clinical settings.
  • Evaluate interventions aimed at strengthening social support networks.

Administration

The questionnaire is self-administered and generally requires 3–5 minutes to complete. It is suitable for adolescents, adults, and older adults and can be administered in healthcare, community, and research settings.

Scoring

Each item is scored according to the response scale, and item scores are summed or averaged to produce a total score. Higher scores indicate stronger perceived functional social support, while lower scores suggest limited availability or satisfaction with social support.

Interpretation

Higher FSSQ-8 scores reflect greater access to emotional, practical, and interpersonal support, which is generally associated with better psychological well-being, improved coping abilities, and enhanced quality of life. Lower scores may indicate reduced social resources and an increased risk of psychological distress, loneliness, or poor health outcomes.

Statistical Analysis

The psychometric evaluation of the FSSQ-8 commonly includes:

  • Descriptive statistics.
  • Internal consistency (Cronbach’s alpha).
  • Exploratory and Confirmatory Factor Analysis (EFA/CFA).
  • Test–retest reliability.
  • Convergent and discriminant validity.
  • Correlation and regression analyses.
  • Group comparisons (t-test, ANOVA, ANCOVA).

The instrument has demonstrated good reliability and validity across diverse clinical and community populations.

Applications

The FSSQ-8 is widely used in:

  • Health psychology.
  • Primary healthcare.
  • Public health research.
  • Clinical psychology.
  • Chronic disease management.
  • Mental health and quality-of-life studies.

Advantages

  • Brief and easy to administer.
  • Measures the functional quality rather than simply the quantity of social support.
  • Applicable across a wide range of healthcare and research settings.
  • Useful for identifying individuals with inadequate social support.

Limitations

As a self-report instrument, responses may be influenced by current emotional state, personality characteristics, and cultural perceptions of social relationships. The questionnaire measures perceived rather than objective social support and should be interpreted alongside complementary psychosocial assessments.

References

Broadhead, W. E., Gehlbach, S. H., de Gruy, F. V., & Kaplan, B. H. (1988). The Duke–UNC Functional Social Support Questionnaire: Measurement of Social Support in Family Medicine Patients.

Sherbourne, C. D., & Stewart, A. L. (1991). The MOS Social Support Survey.

Cohen, S., Underwood, L. G., & Gottlieb, B. H. (2000). Social Support Measurement and Intervention: A Guide for Health and Social Scientists.

Analysis

The Functional Social Support Questionnaire (FSSQ) is a tool used to measure the social support that an individual receives. The purpose of the questionnaire is to assess the frequency and quality of support across various areas of life. The questionnaire includes questions covering four main dimensions of social support: emotional support, practical support, affectionate support, and positive social interaction. Responses are given on a frequency scale ranging from “never” to “always.”

Purpose

The purpose of this questionnaire is to evaluate and quantify the social support individuals receive in different aspects of their lives. Through its questions, the questionnaire explores various forms of support, such as emotional, practical, affectionate, and positive social interaction. This enables researchers and clinical professionals to better understand the level of support available to an individual and how it may affect their psychological health and well-being. Furthermore, this evaluation can help identify needs for additional support, guide the development of intervention strategies, and improve individuals’ quality of life by strengthening their social networks.

Scoring

The FSSQ-8 consists of 8 items, which are answered as follows:
1 = As much as I would like
2 = Much less than I would like

References

Broadhead, W. E., Gehlbach, S. H., de Gruy, F. V., & Kaplan, B. H. (1988).
Broadhead, W. E., Gehlbach, S. H., de Gruy, F. V., & Kaplan, B. H. (1989).