School of Physical Education, Liaoning Normal University, Dalian, China.
BMC Psychol. 2024 May 23;12(1):287. doi: 10.1186/s40359-024-01792-9.
BACKGROUND: To explore the impact mechanism of physical exercise on the sense of meaning in life of college students, and analyze the chain mediating effect between self-concept and self-control. METHODS: A questionnaire survey was conducted on 923 college students in China using the Physical Exercise Rating Scale (PARS-3), Life Meaning Scale, Self Concept Scale, and Self Control Scale. RESULTS: (1) Physical exercise, self-concept, self-control and sense of meaning in life are significantly related to each other; (2) Self-concept and self-control play a chain mediating role between physical exercise and college students' sense of meaning in life, with an effect value of 0.042, accounting for 5.48% of the total effect. CONCLUSION: Physical exercise can directly enhance the sense of meaning in life of college students, and can also indirectly enhance it not only through the mediating effect of self-concept and self-control, but also through the chain mediating effect of the two. These results provide theoretical reference for college students to improve their sense of life meaning and mental health education.
背景：探讨体育锻炼对大学生生活意义感的影响机制，分析自我概念和自我控制在其中的链式中介作用。
方法：采用体育锻炼等级量表（PARS-3）、生活意义量表、自我概念量表和自我控制量表，对我国 923 名大学生进行问卷调查。
结果：（1）体育锻炼、自我概念、自我控制与生活意义感两两之间均显著相关；（2）自我概念和自我控制在体育锻炼与大学生生活意义感之间起链式中介作用，效应值为 0.042，占总效应的 5.48%。
结论：体育锻炼不仅可以直接增强大学生的生活意义感，还可以通过自我概念和自我控制的中介作用以及两者的链式中介作用间接增强大学生的生活意义感。这些结果为大学生提升生活意义感和心理健康教育提供了理论参考。
Front Public Health. 2024-8-30
J Sport Exerc Psychol. 2010-12
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