摘要
目的:探讨孤独感、手机成瘾、睡眠障碍对大学生体育锻炼的综合影响,并考察手机成瘾、睡眠障碍的链式中介效应和性别的调节效应,构建有调节的链式中介模型。方法:采用孤独感量表、手机成瘾倾向量表、睡眠障碍问卷和体育活动等级量表,对1735名大学生进行调查。结果:对于大学生,孤独感、睡眠障碍和体育锻炼的性别差异显著(P<0.01);孤独感和手机成瘾的年级差异显著(P<0.05);孤独感、手机成瘾、睡眠障碍对大学生体育锻炼的负向影响显著(P<0.001);在孤独感影响大学生体育锻炼时,手机成瘾、睡眠障碍的链式中介效应显著,且在此链式中介效应中,性别调节了孤独感对手机成瘾、手机成瘾对睡眠障碍的影响。结论:相较于男性大学生,女性大学生能感知到更高的孤独感,具有较低的睡眠障碍,并呈现较低的体育锻炼水平;随着年级升高,大学生孤独感依次递减,但手机成瘾却依次递增;孤独感、手机成瘾、睡眠障碍是制约大学生体育锻炼的前因,孤独感既能直接阻滞大学生参与体育锻炼,还会通过诱发手机成瘾倾向引发睡眠障碍,从而制约大学生体育锻炼实践,且相较于女性大学生,男性大学生的孤独感更易诱发手机成瘾,手机成瘾更易使男性大学生罹患睡眠障碍。
Objective:The influence of loneliness,mobile phone addiction,and sleep dysfunction on undergraduates’physical exercise was explored,the chain mediating effect of mobile phone addiction and sleep dysfunction,and the moderated effect of gender were tested.Moreover,a model of moderated chain mediating effect was built.Methods:A survey was conducted on 1735 undergraduates used the loneliness scale(LS),the mobile phone addiction tendency scale(MPAT),the sleep dysfunction questionnaire(SDQ),and the physical activity rating scale(PARS-3).Results:For undergraduates,the gender differences in loneliness,sleep dysfunction and physical exercise were significant(P<0.01),and the grade differences in loneliness and mobile phone addiction were significant(P<0.05).Regression analysis indicated that the loneliness,mobile phone addiction,and sleep dysfunction had the significant negative effects on undergraduates’physical exercise(P<0.001).Bootstrap test indicated that the chain mediating effect of mobile phone addiction and sleep dysfunction was significant.Moreover,in this chain mediating effect,the gender moderated the effects two paths of loneliness on mobile phone addiction,and the mobile phone addiction on sleep dysfunction.Conclusions:Compared to male undergraduate,female undergraduate could perceive a higher loneliness,have a lower sleep dysfunction,and show the lower levels of physical exercise.In addition,as undergraduates’grade goes up,their loneliness decreases in order,while their mobile phone addiction increases in order.Loneliness,mobile phone addiction,and sleep dysfunction are the antecedents restricting undergraduates’physical exercise.Moreover,loneliness could not only directly prevent undergraduates from participating in physical exercise,but also induce sleep dysfunction by inducing mobile phone addiction,so as to restrict undergraduates’physical exercise practice.Furthermore,compared with female undergraduate,the loneliness of male undergraduate is more likely to induce mobile phone addiction,and the
作者
柏杨
BO Yang(School of PE,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《天津体育学院学报》
CAS
CSSCI
北大核心
2022年第4期467-474,共8页
Journal of Tianjin University of Sport
关键词
大学生
孤独感
手机成瘾
睡眠障碍
体育锻炼
undergraduate
loneliness
mobile phone addiction
sleep dysfunction
physical exercise
