Physical activity and phubbing behavior in Chinese college students: the mediating role of self-control and the moderating role of gender.

Objective: The prevalent adoption of smartphones has given rise to widespread phubbing behavior among college students, characterized by excessive smartphone use in social settings. However, research investigating behavioral intervention strategies to mitigate phubbing behavior remains notably scarce. In the present study, we examined the mediating mechanism of self-control and the moderating role of gender between physical activity and phubbing behavior in college students. Methods: This study was conducted involving 1,340 college students using the Physical Activity Rating Scale-3, Phubbing Scale, and Self-Control Scale, respectively. Data analysis by using SPSS 27.0, including mediation analysis and moderating analysis. Results: Physical activity had a direct negative influence on phubbing behavior [ Conclusion: The current research indicated that physical activity constituted an effective intervention for preventing and reducing phubbing behavior in college students, which could either directly affect college students' phubbing behavior or indirectly through the mediating variable of self-control. Furthermore, gender moderated the effect of physical activity, self-control, and phubbing behavior, with female students' physical activity participation exhibiting stronger predictive effects on enhancing self-control and alleviating phubbing behavior compared with male college students.