Guo Ke-Lei, Ma Qi-Shuai, Yao Shu-Jun, Liu Chao, Hui Zhen, Jiang Juan, Lin Xi
School of Physical Education and Health, Zhaoqing University, Zhaoqing, China.
School of Physical Education, Huaibei Normal University, Huaibei, China.
Front Psychol. 2022 Feb 14;13:730886. doi: 10.3389/fpsyg.2022.730886. eCollection 2022.
This study aims to explore the relationship between physical exercise (PE), self-control (SC), physical exercise atmosphere (PEA), and mobile phone addiction tendency (MPAT) among Chinese university students. Through the quota sampling, 1,433 students complied with the requirements were surveyed from 10 universities in China. PE, SC, PEA, and MPAT were assessed using standard scales. For data analysis, common method deviation test, mean number, standard deviation, correlation analysis and structural equation model analysis were carried out in turn. The results showed PE and MPAT were negatively related ( = -0.158, < 0.05); PE significantly positively predicted SC (β = 0.082, = 3.748, < 0.01), and SC significantly negatively predicted MPAT (β = -0.743, = -19.929, < 0.01). Bootstrap method was used to test the mediating effect of SC. The results showed that 95% confidence interval did not include 0. After adding the mediating variable of SC, PE did not significantly negatively predict the tendency of MPAT (β = -0.027, = -1.257, > 0.05). The interaction item PEA and SC could significantly positively predict the tendency of MPAT (β = 0.165, = 2.545, < 0.05). In the high PEA group, SC had a significant negative predictive effect on the tendency of MPAT (β = -0.665, = -14.408, < 0.01); However, in the low PEA group, the negative predictive effect was stronger (β = -0.834, = -15.015, < 0.01). The present study shows that PE significantly negatively predicted the tendency of MPAT, and SC played a complete mediating role in the relationship between PE and MPAT; The second half of the indirect effect of PE and MPAT was regulated by the PEA. The PEA will enhance the influence of SC on MPAT, but the high PEA will increase the level of MPAT of individuals at a very high level of SC.
本研究旨在探讨中国大学生体育锻炼（PE）、自我控制（SC）、体育锻炼氛围（PEA）与手机成瘾倾向（MPAT）之间的关系。通过配额抽样，从中国10所大学中选取了1433名符合要求的学生进行调查。使用标准量表对体育锻炼、自我控制、体育锻炼氛围和手机成瘾倾向进行评估。数据分析依次进行共同方法偏差检验、平均数、标准差、相关分析和结构方程模型分析。结果表明，体育锻炼与手机成瘾倾向呈负相关（ = -0.158， < 0.05）；体育锻炼显著正向预测自我控制（β = 0.082， = 3.748， < 0.01），自我控制显著负向预测手机成瘾倾向（β = -0.743， = -19.929， < 0.01）。采用Bootstrap法检验自我控制的中介效应。结果显示，95%置信区间不包含0。加入自我控制这一中介变量后，体育锻炼对手机成瘾倾向的负向预测作用不显著（β = -0.027， = -1.257， > 0.05）。体育锻炼氛围与自我控制的交互项能够显著正向预测手机成瘾倾向（β = 0.165， = 2.545， < 0.05）。在高体育锻炼氛围组中，自我控制对手机成瘾倾向具有显著的负向预测作用（β = -0.665， = -14.408， < 0.01）；然而，在低体育锻炼氛围组中，负向预测作用更强（β = -0.834， = -15.015， < 0.01）。本研究表明，体育锻炼显著负向预测手机成瘾倾向，自我控制在体育锻炼与手机成瘾倾向的关系中起完全中介作用；体育锻炼与手机成瘾倾向间接效应的后半段受到体育锻炼氛围的调节。体育锻炼氛围会增强自我控制对手机成瘾倾向的影响，但高体育锻炼氛围会使处于非常高自我控制水平的个体的手机成瘾倾向水平增加。
