Police Sports and Warfare Training Academy, People's Public Security University of China, Huangyi Rd., Daxing District, Beijing 100038, China.
Department of Physical Education and Research, Central South University, 932 Lushan South Rd., Changsha 410083, China.
Int J Environ Res Public Health. 2023 Feb 24;20(5):4030. doi: 10.3390/ijerph20054030.
On the basis of self-efficacy theory, self-control theory and psychological resilience theory, this paper discusses the relationship between physical exercise, self-efficacy, self-control, psychological resilience and Internet addiction among adolescents in Beijing. A convenience sampling method was used to conduct a questionnaire survey on physical activity and Internet addiction among 466 adolescents from first to third year in 10 high schools in Beijing, of which 41% were girls and 59% were boys; 1.9% of students were 14 years old, 42.5% were 15 years old, 23.4% were 16 years old, 31.3% were 17 years old and 0.9% were 18 years old. Using the research methods of the literature, correlation analysis and multiple intermediary structure model, this paper constructed and tested the multiple intermediary model between physical exercise and Internet addiction. The results show that physical exercise can significantly predict self-efficacy, psychological resilience and self-control; self-efficacy, psychological resilience and self-control significantly interfered with Internet addiction behaviour; there was a significant difference in the total effect of multiple intermediaries; the effect value was -0.173; the specific indirect effects of self-efficacy, psychological resilience and self-control had intermediary effects in the relationship between physical exercise and Internet addiction; and there was no difference in specific indirect effects. This paper puts forward some countermeasures and suggestions to prevent teenagers' Internet addiction from cultivating, such as through good sports activities, thereby improving their Internet addiction. We should actively strive to improve teenagers' deep understanding of the effect of physical exercise and gradually form physical exercise habits, with sports addiction replacing Internet addiction.
基于自我效能理论、自我控制理论和心理弹性理论，本文探讨了北京市青少年体育锻炼、自我效能、自我控制、心理弹性与网络成瘾之间的关系。采用方便抽样方法，对北京市 10 所高中一至三年级的 466 名青少年进行了体育活动和网络成瘾问卷调查，其中女生占 41%，男生占 59%；1.9%的学生年龄为 14 岁，42.5%的学生年龄为 15 岁，23.4%的学生年龄为 16 岁，31.3%的学生年龄为 17 岁，0.9%的学生年龄为 18 岁。本研究采用文献研究法、相关分析和多重中介结构模型，构建并检验了体育锻炼与网络成瘾的多重中介模型。结果表明，体育锻炼能显著预测自我效能、心理弹性和自我控制；自我效能、心理弹性和自我控制显著干扰网络成瘾行为；多重中介模型的总效应存在显著差异，效应值为-0.173；自我效能、心理弹性和自我控制的具体间接效应在体育锻炼与网络成瘾的关系中具有中介作用，且不存在具体间接效应的差异。本研究提出了一些预防青少年网络成瘾的对策和建议，如通过良好的体育活动，从而改善他们的网络成瘾问题。我们应积极努力提高青少年对体育锻炼效果的深刻认识，逐步形成体育锻炼习惯，以运动成瘾取代网络成瘾。
