体育参与对大学生抑郁症状的影响:注意控制的中介作用

The Relationship between Physical Activity and Depressive Symptoms in College Students:The Mediating Role of Attentional Control

目的:探寻体育参与、注意控制和大学生抑郁症状之间的关系,着力寻觅注意控制各维度在体育参与和抑郁症状之间的中介作用。方法:采用PARS-3、BDI、ACS量表,以2 754名在校大学生为研究对象,通过单因素方差分析、相关分析、回归分析、Bootstrap技术等进行分析。结果:大学生体育活动等级评分平均得分(22.66±20.59)分,抑郁检出率18.98%。结果显示,体育参与与注意集中、注意转移、抑郁之间均具有显著相关(r值在-0.371~0.461之间,p<0.01),体育参与与注意集中、想法控制、注意转移之间呈显著正相关关系,与抑郁呈负相关关系,体育参与与抑郁直接效应显著,注意控制三维度中注意集中和注意转移在体育参与与抑郁症状之间的中介作用效应显著,想法控制在大学生体育参与与抑郁症状之间的中介效应不显著。结论:体育参与对抑郁症状具有直接作用,注意集中和注意转移在体育参与与抑郁症状间起中介作用。

Objectives:Aimed to analyze the mediating effect of attentional control between physical activity and depres-sive symptoms in college students,and to seek the mediating role of attentional control dimensions between physical activity and depressive symptoms.Methods:The PARS-3,BDI,and ACS scales were used with 2754 college students as the study subjects and analyzed by one-way ANOVA,correlation analysis,regression analysis,and Bootstrap technique.Results:The mean score of college students physical activity rating scores(22.66±20.59)and depression detection rate was 18.98%.The results showed that there was a significant correlation between physical activity and attention concentration,attention shift and depression(r value between-0.371 and 0.461,p<0.01),a significant positive correlation between physical activity and attention concentration,idea control,attention shift,and a negative correlation with depression,and a significant direct effect between physical activity and depression,and a significant direct effect of attention concentration and attention shift among the three dimensions of attention control in the mediating effect between physical activity and depressive symptoms was significant,and the mediating effect of idea control between physical activity and depressive symptoms in college students was not significant.Conclusion:physical activity has a direct effect on depressive symptoms,and attentional focus and attentional shifting mediate the relationship between physical activity and depressive symptoms.