心理学
生命历程法
考试(生物学)
实证研究
差速器(机械装置)
老年学
幸福
社会心理学
发展心理学
应用心理学
医学
心理治疗师
古生物学
哲学
认识论
工程类
生物
航空航天工程
标识
DOI:10.1093/geronb/55.5.s308
摘要
Objectives. Studies often fail to adequately test the causal relationship between volunteering and well-being. Yet the media and empirical research have focused attention on the impact of volunteering on the well-being of elderly persons. This study addresses two questions: First, does volunteering improve the psychological and physical well-being of elderly persons? Second, do elderly volunteers experience different benefits than younger adults?
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