The Effects Of Different Types Of Exercise On The Sense Of Security And Mobile Phone Dependence Of College Students With Left-behind Experience

During the critical period of their physical and mental development and character formation,college students have experienced the absence of parental company to varying degrees.Research shows that these special experiences will aggravate the feeling of inner insecurity of college students.Just the mobile phone and the Internet can meet this demand.The use of mobile phones has an increasingly obvious impact on the physical and mental health of contemporary college students,visual fatigue,cervical spondylosis,insomnia and academic decline and other problems have caused a lot of negative effects on college students from the physical and psychological.In this study,different types of sports were used to intervene the mobile phone dependence of college students with left-behind experience,in an attempt to explore the effect of intervention,and the mechanism was analyzed from the perspective of a sense of security,in order to seek a more reasonable physical intervention means,in order to improve the degree of mobile phone dependence and mental health of college students with left-behind experience.In this paper,social exercise and independence exercise as intervention means,using cluster sampling of Anhui University of Finance and Economics Business School sophomore students as research objects,for a 12-week exercise intervention.The Security Inventory and College Students' Mobile Phone Addiction Inventory were used as measurement tools,respectively before and after the experiment,and the data were statistically analyzed by one-way analysis of variance,repeated measure analysis of variance,Spearman correlation analysis,multiple linear regression analysis and mediating effect test.After research and analysis,the following conclusions are drawn:First,different types of sports interventions have a good effect on the sense of security of college students with left-behind experience,social sports have a significant effect on the sense of security of college students with left-behind experience,interpersonal security dimension is more significant,volleyball is better than basketball;Independent exercise has a significant effect on the sense of control of college students with left-behind experience,and running exercise and yoga exercise have similar effects.On the whole,social sports have a better effect on college students' sense of security than independent sports.Secondly,different types of sports intervention have a good effect on the improvement of mobile phone dependence of college students with left-behind experience.Social sports have a very significant effect on mobile phone dependence and its dimensions,the effect of social comfort dimension is more significant,volleyball is better than basketball.Independent exercise has a significant effect on mobile phone dependence and its various dimensions.Yoga exercise is better than running exercise.Third,there is a significant negative correlation between the sense of security and mobile phone dependence,that is,the lower the sense of security is,the higher the level of mobile phone dependence is.Fourth,the sense of security plays a partial mediating role in mobile phone dependence.Different types of exercise can not only directly improve mobile phone dependence,but also indirectly improve the degree of mobile phone dependence through the mediating variable of sense of security.