Totally 624 Chinese middle school students were participated in the present study, aiming to examine the correlations between teacher support, peer support, academic self-efficacy, positive emotions, and student engagement in physical education. Our findings demonstrated that student engagement was directly and significantly impacted by both teacher and peer support. Academic self-efficacy mediated the connection between teacher support, peer support, and student engagement, while positive emotions only mediated between teacher support and student engagement. Besides, teacher and peer support ...
