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.
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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