We aimed to determine how charitable behavior affects life satisfaction through the multiple mediating roles of self-acceptance and positive affect. We recruited 4,048 adults in China who voluntarily completed a survey on the frequency of their charitable behavior, self-acceptance, positive affect, and life satisfaction. Results of a parallel multivariable mediation analysis showed that more frequent charitable behavior was positively associated with greater life satisfaction. Also, self-acceptance and positive affect mediated the relationship between charitable behavior and life satisfaction....
