女大学生体像提升动机与锻炼坚持性的关系:一个有调节的中介模型  

Relationship between body image enhancement motivation and exercise persistence in female college students: A moderated mediating model

作　　者：韩璐璐 高新潮 张云龙 彭云松 HAN Lulu;GAO Xinchao;ZHANG Yunlong;PENG Yunsong(Department of Psychology,Guizhou Provincial People’s Hospital,Guiyang 550002,Guizhou,China;Department of Physical Education,Yuncheng Vocational and Technical University,Yuncheng 044000,Shanxi,China;No.1 Middle School Attached to Luoyang No.1 Senior High School,Luoyang 471099,Henan,China;Department of Imaging,Guizhou Provincial People’s Hospital,Guiyang 550002,Guizhou,China)

机构地区：[1]贵州省人民医院心理科,贵州贵阳550002 [2]运城职业技术大学体育部,山西运城044000 [3]洛阳市第一高级中学第一附属初级中学,河南洛阳471099 [4]贵州省人民医院影像科,贵州贵阳550002

出　　处：《中国校医》2024年第8期619-622,639,共5页Chinese Journal of School Doctor

摘　　要：目的探讨体像提升动机对女大学生锻炼坚持性的影响,及其体育学习投入与社交需要在两者之间的中介调节作用。方法采用整群随机抽样方法,依托体像提升动机与社交需要的自编问卷,以及锻炼坚持性与体育学习投入量表,对河南省和辽宁省8所高校的442名女大学生进行调查,运用SPSS宏程序PROCESS进行有调节的中介作用检验。结果(1)体像提升动机、体育学习投入、社交需要和锻炼坚持性4个变量两两之间呈正相关关系(P<0.001)。(2)体育学习投入在体像提升动机与锻炼坚持性之间具有中介作用,中介效应占比为68.61%。(3)社交需要可以显著调节体像提升动机对体育学习投入(β=0.072,t=2.398,P=0.017)和锻炼坚持性(β=0.112,t=4.021,P<0.001)的正向预测作用。结论体像提升动机不仅可以直接显著正向预测锻炼坚持性,还可通过体育学习投入间接预测锻炼坚持性;伴随着社交需要的升高或降低,体像提升动机对体育学习投入和锻炼坚持性的正向预测能力也随之波动。Objective To investigate the effect of body image improvement motivation on exercise persistence of female college students,and the mediating role between physical education learning engagement and social needs.Methods A total of 442 female college students from 8 universities in Henan Province and Liaoning Province were surveyed by using the cluster random sampling method,based on the self-developed questionnaire of body image to improve motivation and social needs,and the scale of exercise persistence and physical learning engagement,and the SPSS macro-program PROCESS was used to test the mediating role of moderation.Results(1)There was a positive correlation between the four variables of body image improvement motivation,physical learning engagement,social needs,and exercise persistence(P<0.001).(2)Physical education learning investment had a mediating effect on the relationship between body image improvement motivation and exercise persistence,and the mediating effect accounted for 68.61%.(3)Social needs could significantly moderate the impact of body image improvement motivation on physical learning engagement(β=0.072,t=2.398,P=0.017)and exercise persistence(β=0.112,t=4.021,P<0.001).Conclusions Body image improvement motivation can not only directly and significantly predict exercise persistence,but also indirectly predict exercise persistence through physical education learning investment.With the increase or decrease of social needs,the positive predictive ability of body image improvement motivation on physical learning engagement and exercise persistence also fluctuated.

关 键 词：女大学生 体像 锻炼坚持性 学习投入 社交 

分 类 号：R186[医药卫生—流行病学]