儿童青少年体质健康与学业成绩的关系:有中介的调节模型  

Influence of Teenager Physical Fitness on Academic Achievement in Adolescents:A Moderated Mediation Model

作　　者：廖滢莹 刘辉[2,3] 徐霞 祝捷[1,3] 邹容 刘霁蓉 洪晓彬 LIAO Yingying;LIU Hui;XU Xia(Dept.of Psychology,School of Health Science,Wuhan Sports Univ.,Wuhan 430079,China;School of Health Science,Wuhan Sports Univ.,Wuhan 430079,China;Key Lab of Exercise Training and Monitoring,Wuhan Sports Univ.,Wuhan 430079,China)

机构地区：[1]武汉体育学院健康科学学院心理学系,湖北武汉430079 [2]武汉体育学院健康科学学院,湖北武汉430079 [3]运动训练监控湖北省重点实验室,湖北武汉430079 [4]武警警官学院,四川成都610213

出　　处：《武汉体育学院学报》2022年第3期70-78,共9页Journal of Wuhan Sports University

基　　金：国家自然科学基金项目(81971661);“运动与脑科学”湖北高校优势特色学科群;湖北省教育厅哲学社会科学研究重大项目(21ZD095);武汉体育学院2021年度中青年科研团队资助项目(21KT06)。

摘　　要：目的探讨我国儿童青少年体质健康水平与学业成绩之间关系的影响机制;以执行功能为中介变量,年龄为调节变量建立一个有中介的调节模型。方法对湖北地区1970名学生进行体质健康水平测试,并采用问卷法对执行功能水平测试,以语文、数学、英语三门学科成绩的标准分作为学业成绩指标。使用AMOS21.0以及SPSS22.0对数据进行分析。结果体质健康水平指标中的有氧耐力、速度、肌肉力量以及柔韧性均与各科学业成绩存在显著正相关;执行功能作为中介变量存在于体质健康水平与学业成绩的关系中,模型拟合程度良好(χ^(2)/df为4.246,NFI为0.98,CFI为0.98,RMSEA为0.041)。此外,该模型还受到年龄的调节作用,与其他因素一起构成了有中介的调节模型。结论(1)儿童青少年的体质健康水平与其学业成绩间呈正相关,可以对其作出正向预测;(2)执行功能在体质健康水平与学业成绩间起到部分中介作用;(3)年龄在体质健康水平、执行功能、学业成绩的关系间起调节作用。The objective of this study was to investigate the influence of physical fitness on academic performance and explore its mechanism.A conditional process model was established with executive function as the intervening variable and age as the moderator variable.The fitness test of 1970 students in Hubei province was done by taking the students’Chinese,mathematics and English scores as the performance indicators.The data was analyzed by AMOS21.0 and SPSS22.0.The results showed that there were gender differences in physical fitness,executive function and academic performance.There were significant positively correlation between aerobic endurance,speed,muscle strength and flexibility and academic performance of all subjects.Executive function as an intervening variable was found in the relationship between physical fitness and academic performance,and the fitting degree of its model was good(χ^(2)/df=4.246,NFI=0.98,CFI=0.98,RMSEA=0.041).In addition,the model was also moderator by age and constitutes a conditional process model with other factors.It could be concluded that there was a signif icant correlation students’physical fitness and their academic performance,which could be positively predicted.Executive function served as an intervening variable between physical fitness and academic performance.Age was as a moderator variable in the relationship of physical fitness,executive function and academic performance.

关 键 词：体育测量学 儿童青少年 体质健康 学业成绩 执行功能 认知功能 

分 类 号：G806[文化科学—运动人体科学]