初中生学业压力与执行功能的关系:睡眠质量的纵向中介与父母自主支持的调节作用  

The Relationship Between Academic Stress and Executive Function in Junior High School Students:The Longitudinal Mediating Role of Sleep Quality and the Moderating Effect of Parental Autonomy Support

作　　者：蒋岚 高晨露 杨晓辉[1] Jiang Lan;Gao Chenlu;Yang Xiaohui

机构地区：[1]陕西师范大学

出　　处：《北京青年研究》2025年第2期99-112,共14页Beijing Youth Research

基　　金：国家社会科学基金教育学一般项目“家庭数字生态与儿童执行功能的双向动态关系及其生理机制”(项目编号:BBA230061);陕西省自然科学基础研究计划项目“家庭环境与多巴胺系统相关基因对儿童执行功能发展的交互影响及动态变化”(项目编号:2023-JC-QN-0227)的阶段性研究成果。

摘　　要：初中生的学业压力、执行功能和睡眠质量之间可能存在复杂的双向关系,这些关系还会受到父母自主支持的调节。本研究对537名初中生采用了间隔两个月的追踪调查,探究初中生的学业压力、执行功能、睡眠质量以及父母自主支持之间的关系。主要结果如下:前后两次(T1和T2)学业压力和执行功能表现出交互预测的关系,睡眠质量能够中介T1学业压力与T2执行功能及T1执行功能与T2学业压力之间的纵向关系。此外,T1父母自主支持能够调节T1学业压力通过T2睡眠质量对T2执行功能产生的影响;T1父母自主支持还能够调节T1执行功能通过T2睡眠质量对T2学业压力产生的影响。本研究结果可以更好地理解初中生面临的学业压力对他们执行功能的影响机制,为制定更有效的教育政策和心理健康支持提供科学依据,以提高学生的学业表现,帮助中学生更好地应对学业压力,改善心理健康,使其全面发展。There may exist complex bidirectional relationships between academic stress,executive function and sleep quality in junior high school students,and these relationships would be moderated by parental autonomy support.In this study,537 junior high school students were followed up for two months to explore the relationship between academic stress,executive function,sleep quality and parental autonomy support.The main results are as follows:the relationship between academic stress and executive function in the two times(T1 and T2)showed a cross-predictive relationship.Sleep quality can mediate the longitudinal relationship between T1 academic stress and T2 executive function,as well as between T1 executive function and T2 academic stress.In addition,T1 parental autonomy support can moderate the impact of T1 academic stress on T2 executive function through T2 sleep quality;T1 parental autonomy support can also moderate T1 executive function to affect T2 academic stress through T2 sleep quality.The results of this study can better understand the influence mechanism of academic stress on junior high school students'executive function,and provide scientific basis for formulating more effective education policies and mental health support,so as to improve students'academic performance,help middle school students better cope with academic stress,improve their mental health and make them develop in an all-round way.

关 键 词：学业压力 执行功能 睡眠质量 父母自主支持 纵向研究 

分 类 号：G442[哲学宗教—心理学]