Rewards of kindness? A meta-analysis of the link between prosociality and well-being.

In recent decades, numerous studies have suggested a positive relationship between prosociality and well-being. What remains less clear are (a) what the magnitude of this relationship is, and (b) what the moderators that influence it are. To address these questions, we conducted a meta-analysis to examine the strength of the prosociality to well-being link under different operationalizations, and how a set of theoretical, demographic, and...