Abstract
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 (r = –0.158, p < 0.05); PE significantly positively predicted SC (β = 0.082, t = 3.748, p < 0.01), and SC significantly negatively predicted MPAT (β = –0.743, t = –19.929, p < 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, t = –1.257, p > 0.05). The interaction item PEA and SC could significantly positively predict the tendency of MPAT (β = 0.165, t = 2.545, p < 0.05). In the high PEA group, SC had a significant negative predictive effect on the tendency of MPAT (β = –0.665, t = –14.408, p < 0.01); However, in the low PEA group, the negative predictive effect was stronger (β = –0.834, t = –15.015, p < 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.
Highlights
In recent years, the rapid development of the Internet and other types of information and communication technology has brought exponential growth to mobile phone users (Toda et al, 2006; Xavier et al, 2018)
According to the above research results, physical exercise (PE) significantly negatively predicts mobile phone addiction tendency (MPAT) of university students, which verifies hypothesis 1, and is similar to the previous research results (Yanli, 2014; Yuhang, 2019; Xiaoqiang, 2020), that is, the higher the level of PE, the lower the degree of MPAT is
The results show that PE is a positive factor to predict MPAT, and has the cross-age characteristics
Summary
The rapid development of the Internet and other types of information and communication technology has brought exponential growth to mobile phone users (Toda et al, 2006; Xavier et al, 2018). A good PEA can stimulate students’ desire to exercise and improve their enthusiasm for participation (Ronghua et al, 2017), to form physical exercise habits (Xiugang et al, 2010), and to help university students establish group identity and behavioral identity in PE. It can help university students build self-confidence and self-identity (Yu and Yong, 2006) If these meet the basic psychological needs of individuals with low SC level, it will be beneficial to their benign development and the reduction of the MPAT. Based on the literature review above, the study constructed a moderated mediation model to examine the mediating role of SC in the relationship between PE and MPAT among Chinese university students.
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