健康发展与政策研究2025，Vol.28Issue(3)：300-306,7.DOI:10.12458/HDPR.202411109
大学生运动自我效能与体力活动水平的关系:基于锻炼行为意向的中介作用及抑郁的调节作用
The relationship between college students'exercise self-efficacy and physical activity level:based on the mediating effect of exercise behavior intention and the moderating effect of depression
摘要
Abstract
Objective To explore the effect of exercise self-efficacy on college students'physical activity level,and to analyze the mediating role of exercise behavior intention between the two and the moderating effect of depression.Methods A multi-stage stratified random sampling method was used to select college students in Jiangsu Province as the research objects,and the data were collected using the exercise self-efficacy scale,the International Physical Activity Questionnaire(IPAQ)short paper,the exercise behavior intention questionnaire and depression scale based on the theory of planned behavior.Quantitative methods such as Pearson correlation analysis and moderated mediating effect analysis were used to analyze the relationship between exercise self-efficacy,depression,exercise behavior intention and physical activity level and the significance of the mediating effect,and the Bootstrap sampling method was used to validate the mediating effect.Results After controlling for gender,grade,age,major,and region,exercise self-efficacy significantly positively predicted the level of individual physical activity(β=0.283,P＜0.001).Exercise behavior intention can mediate the relationship between exercise self-efficacy and physical activity level.The mediation effect accounted for 35.76%of the total effect.Depression moderates the relationship between exercise self-efficacy and physical activity level,and regulates the intensity of the relationship between the two.Conclusion Exercise self-efficacy not only directly affects the physical activity level of college students,but also indirectly affects the physical activity level of college students through the mediating effect of exercise behavior intention and the moderating effect of depression.关键词
大学生/运动自我效能/锻炼行为意向/抑郁/体力活动水平Key words
college students/exercise self-efficacy/exercise behavioral intentions/depression/level of physical activity分类
医药卫生引用本文复制引用
戎芷熠,唐卫卫,李富,付钰赛,詹祥,陶晶,缪清清,吴睿佺,潘嘉禾,曹欣..大学生运动自我效能与体力活动水平的关系:基于锻炼行为意向的中介作用及抑郁的调节作用[J].健康发展与政策研究,2025,28(3):300-306,7.基金项目
国家自然科学基金(82103952) （82103952）
