同伴支持与初中生体育学习投入的关系:基本心理需要满足和自主性动机的链式中介作用

Relationship between peer support and physical education learning engagement in junior middle school students:The chain mediating role of basic psychological needs satisfaction and autonomous motivation

目的:基于自我决定理论,探讨同伴支持与初中生体育学习投入的关系以及基本心理需要满足与自主性动机的中介作用。方法:采用同伴支持量表、体育学习投入量表、体育教学心理需要满足量表、原因知觉量表对500名初中生进行调查。结果:同伴支持、基本心理需要满足、自主性动机、体育学习投入两两显著正相关;基本心理需要满足(β=0.40,P<0.001)和自主性动机(β=0.19,P<0.001)在同伴支持和体育学习投入之间的单独中介作用显著;基本心理需要满足和自主性动机在同伴支持和体育学习投入之间发挥链式中介作用(β=0.38,P<0.001)。结论:同伴支持既能直接预测初中生体育学习投入,也能通过基本心理需要满足和自主性动机间接预测初中生体育学习投入。

Objective:Based on the self-determination theory,this paper explores the relationship between peer support and physical education learning engagement of junior middle school students,and the mediating role of basic psychological need ssatisfaction and autonomous motivation.Methods:A total of 500 junior middle school students were investigated by peer support scale,physical education learning engagement scale,physical education psychological needs satisfaction scale and perceived locus of causality scale.Results:Peer support,basic psychological needs satisfaction,autonomous motivation and physical education learning engagement were significantly positively correlated;The single mediating effect of basic psychological needs satisfaction(β=0.40,P<0.001)and autonomous motivation(β=0.19,P<0.001)between peer support and physical education learning engagement was significant;Basic psychological needs satisfaction and autonomous motivation played a chain mediating role between peer support and physical education learning engagement(β=0.38,P<0.001).Conclusion:Peer support can not only directly predict physical education learning engagement of junior middle school students,but also indirectly predict physical education learning engagement through basic psychological needs satisfaction and autonomous motivation.