同伴关系对大学生亲社会行为的影响:体力活动和心理资本的链式中介作用OA

Objective:To explore the mechanism of peer relationship's influence on college students' pro-social be-haviors and its path of action.Methods:A questionnaire survey was conducted on undergraduates of Hunan Universi-ty of Science and Technology and Henan Normal University using the Peer Relationship Scale,Pro-Social Tendency Scale,Positive Mental Capital Scale and Physical Activity Scale,and a total of 467 valid samples were obtained.Re-sults:Peer relationship had a significantly positive predictive effect on college students' pro-social behavior(β=0.583,P＜0.001);Physical activity played a partially mediating role in it(β=0.480,P＜0.001),with the mediating effect accounting for 21.50％;Psychological capital had a more significant mediating role in it(β=0.709,P＜0.001),with the mediating effect accounting for48.31％;At the same time,physical activity and psychological capital consti-tuted a chain mediating role in the path of peer relationships affecting pro-social behavior,with the chain mediating effect accounting for 7.97％.Conclusion:Peer relationship not only directly affects the pro-social behavior of college students,but also promotes the generation of pro-social behavior by facilitating college students' active participation in physical activities,which in turn enhances their psychological capital.