大学生体育锻炼与抑郁的关系:社会支持与抗挫折能力的链式中介作用

Relationship between physical exercise and depression in university students:the chain mediation of social support and anti-frustration ability

[目的]探讨大学生体育锻炼与抑郁的关系,以及社会支持与抗挫折能力的链式中介作用.[方法]采用体育活动等级量表、领悟社会支持量表、大学生抗挫折能力问卷和流调中心抑郁量表对627名大学生进行问卷调查,采用SPSS 23.0进行描述性统计分析,采用AMOS 24.0进行链式中介效应分析.[结果]①大学生体育锻炼与社会支持、抗挫折能力呈显著正相关(r=0.17、0.22,P<0.01),与抑郁之间呈显著负相关(r=-0.17,P<0.01),社会支持与抗挫折能力呈显著正相关(r=0.65,P<0.01),与抑郁呈显著负相关(r=-0.52,P<0.01),抗挫折能力与抑郁之间呈显著负相关(r=-0.53,P<0.01).②社会支持在大学生体育锻炼与抑郁间的中介作用显著(β=-0.07,P<0.01),抗挫折能力在大学生体育锻炼与抑郁间的中介作用显著(β=-0.05,P<0.001).③社会支持与抗挫折能力在大学生体育锻炼与抑郁间的链式中介作用显著(β=-0.08,P<0.001).[结论]体育锻炼可以直接影响大学生抑郁,还可以通过社会支持和抗挫折能力的单独中介作用以及链式中介作用间接影响大学生抑郁.

This paper tries to explore the relationship between physical exercise and depression among university students and the chain mediating role of social support and anti-frustration ability.Method A taken in this research is questionnaire on 627 college students by applying the physical activity rating scale,the appreciative social scale,the college students'anti-frustration com petence questionnaire,and the flow adjustment centre depression scale.Method B is descriptive statistical analysis and chain mediation effect analysis,which were conducted by using SPSS 23.0.and AMOS 23.0 respectively.Results①Physical exercise among university students was significantly positively correlated with social support and anti-frustration ability(r=0.17,0.22,P<0.01),significantly negatively correlated with depression(r=-0.17,P<0.01),social support was significantly positively correlated with the anti-frustration ability(r=0.65,P<0.01),significantly negatively correlated with depression(r=-0.52,P<0.01),and anti-frustration ability was significantly negatively correlated with depression(r=-0.53,P<0.01).②Social support mediated significantly between physical exercise and depression in college students(β=-0.07,P<0.01),and anti-frustration ability mediated significantly between physical exercise and depression in college students(β=-0.05,P<0.001).③The chain mediation between social support and anti-frustration ability between physical exercise and depression in college students was significant(β=-0.08,P<0.001).Conclusion Physical exercise can directly influence depression in college students,but also indirectly through the separate mediating effects of social support and anti-frustration ability and the chain mediating effect.