The effect of social support on college students’ sports anomie behavior: the mediating role of self-efficacy and attitude’s regulating role in sports normative behavior

The study validates a moderated mediation model of "social support → physical norm self-efficacy→sports anomie behavior." Universities should establish a multi-support network involving parents, teachers, and peers, and integrate normative education into physical education curricula. These efforts should synergistically enhance students' attitudes toward physical norms and self-efficacy from external to internal levels, thereby reducing sports anomie behavior and promoting physical health.