大学生压力知觉和睡眠拖延的日记法研究  

A daily diary study of perceived stress on bedtime procrastination in college students

作　　者：张一帆 宋娇 杨丽蓉 李想 潘光花 ZHANG Yifan;SONG Jiao;Yang Lirong;LI Xiang;PAN Guanghua(College of Health,Shandong University of Traditional Chinese Medicine,Jinan 250300,China)

机构地区：[1]山东中医药大学健康学院,济南250300

出　　处：《中国心理卫生杂志》2024年第12期1095-1101,共7页Chinese Mental Health Journal

基　　金：2023年山东省青少年课题大学生科研项目(23BSH023)。

摘　　要：目的:探究压力知觉和大学生睡眠拖延的关系及自我损耗的中介作用和内疚感的调节作用。方法:通过压力知觉量表(PSS-4)、状态自我控制量表(SSCCS)以及睡眠拖延量表(BPS)对34名大学生的每日压力知觉、自我损耗以及睡眠拖延进行为期14 d的连续日记追踪研究。通过HLM构建1-1-1及2-1-1多层线性模型对中介和调节效应进行检验。结果:睡前自我损耗得分在每日压力知觉得分与当晚睡眠拖延得分中存在中介作用(γ_(20)=0.49,P<0.001),内疚感得分在每日自我损耗得分对当晚睡眠拖延得分的影响中存在调节作用(γ_(11)=0.03,P<0.05)。结论:每日压力知觉可能直接影响大学生当晚的睡眠拖延,或通过睡前自我损耗间接影响当晚睡眠拖延。在睡前自我损耗较高时,内疚感能减少大学生的睡眠拖延。Objective:To explore the influence of perceived stress on bedtime procrastination in college students,as well as the mediating role of daily ego-depletion and the moderating effect of guilt.Methods:The Per-ceived Stress Scale(PSS-4),State Self-Control Scale(SSCCS)and Bedtime Procrastination Scale(BPS)were used to track the daily perceived stress,ego-depletion and sleep procrastination of 34 college students for 14 days.The 1-1-1 and 2-1-1 multi-layer linear models were constructed by HLM to test the mediating and mod-erating effects.Results:Daily ego-depletion scores played a mediating role in the influence of daily perceived stress scores on daily bedtime procrastination scores(γ_(20)=0.49,P<0.001),guilt scores moderated the effect of daily ego-depletion scores on daily bedtime procrastination scores(γ_(11)=0.03,P<0.05).Conclusion:Daily perceived stress could not only directly predict bedtime procrastination on the night in college students,but also indirectly af-fect daily bedtime procrastination through daily ego-depletion.When ego-depletion is high,guilt can reduce college students′bedtime procrastination.

关 键 词：睡眠拖延 压力知觉 自我损耗 内疚感 日记法 

分 类 号：R338.63[医药卫生—人体生理学] B844.2[医药卫生—基础医学]