School of Sports Science, Jishou University, Jishou, China.
School of Kinesiology and Health Promotion, Dalian University of Technology, Dalian, China.
Sci Rep. 2024 Sep 6;14(1):20855. doi: 10.1038/s41598-024-71797-2.
This study aims to investigate the relationship between bullying victimization and mobile phone addiction (MPA) among college students, taking into consideration the mediating role of self-control and the moderating role of physical activity. A self-report survey was administered to college students from 4 universities in Guangxi, Liaoning, and Hunan provinces in China. Participants were asked to report their experiences of bullying victimization, level of MPA, self-control, and physical activity. Descriptive statistics, correlation analysis, and regression analysis were conducted to analyze the data. Mediation and moderation models were subsequently established to examine the relationships between variables. The results indicated a positive correlation between bullying victimization and MPA among college students. Additionally, bullying victimization was negatively correlated with self-control. Bullying victimization significantly predicted MPA, and self-control partially mediated this relationship. Furthermore, physical activity moderated the association between bullying victimization and self-control among college students. The findings suggest that self-control plays a partial mediating role in the relationship between bullying victimization and MPA among college students. Moreover, physical activity weakens the association between bullying victimization and self-control. Therefore, promoting physical activity to reduce MPA among college students who have experienced bullying victimization is highly recommended.
本研究旨在探讨大学生受欺凌与手机成瘾（MPA）之间的关系，同时考虑到自我控制的中介作用和身体活动的调节作用。采用自陈式问卷调查了来自中国广西、辽宁和湖南 4 所大学的大学生。参与者被要求报告他们遭受欺凌的经历、MPA 水平、自我控制和身体活动。对数据进行了描述性统计、相关分析和回归分析。随后建立了中介和调节模型来检验变量之间的关系。研究结果表明，大学生受欺凌与 MPA 之间呈正相关。此外，受欺凌与自我控制呈负相关。受欺凌显著预测了 MPA，自我控制部分中介了这种关系。此外，身体活动调节了大学生受欺凌与自我控制之间的关系。研究结果表明，自我控制在大学生受欺凌与 MPA 之间的关系中起部分中介作用。而且，身体活动减弱了受欺凌与自我控制之间的关联。因此，建议促进身体活动，以减少遭受欺凌的大学生的 MPA。
