Measures perceived adequacy of social support from three sources: family, friends, and a significant other. Captures the subjective sense of being supported rather than the objective quantity of social contacts. Widely used in health psychology, clinical, and cross-cultural research.
Likert (1–7, very strongly disagree to very strongly agree)
Three subscale scores and a total score. Higher = more perceived support. Freely available; in public domain. Widely used as a moderator in stress-buffering research and as a predictor of mental health outcomes. Validated in clinical and community samples across 40+ countries.
Zimet, G.D., Dahlem, N.W., Zimet, S.G., & Farley, G.K. (1988). The Multidimensional Scale of Perceived Social Support. Journal of Personality Assessment, 52(1), 30–41.
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