This study explored the mediation role of social comparison and cognitive reappraisal in the influence of social support on social well-being in older adults. A total of 336 older adults completed this study. Results showed that: (1) social support, cognitive reappraisal, and social comparison affect the social well-being in older adults; (2) cognitive reappraisal and social comparison are mediators between social support and social well-being; (3) social support influenced the social well-being in older adults through the sequential intermediary of “cognitive reappraisal -- social comparison”. This study confirmed the psychological mechanism of social support affecting social well-being, providing suggestions for improving the mental health of older adults.

本研究探讨了社会比较和认知重评在社会支持对老年人社会幸福感的影响中的中介作用。共有 336 名老年人完成了这项研究。结果表明：（1）社会支持、认知重评和社会比较影响老年人的社会幸福感；(2)认知重评和社会比较在社会支持和社会幸福感之间起中介作用；(3)社会支持通过“认知重评——社会比较”的顺序中介影响老年人的社会幸福感。本研究证实了社会支持影响社会幸福感的心理机制，为改善老年人心理健康提供了建议。