心理与行为研究 ›› 2022, Vol. 20 ›› Issue (6): 797-804.DOI: 10.12139/j.1672-0628.2022.06.012

• 发展与教育心理学 • 上一篇    下一篇

大学生睡眠拖延与日间嗜睡的关系:一个有调节的中介模型

朱莹莹1,2,3,*(), 黄佳豪2, 唐卓仪2, 刘佳莹2, 李欣2   

  1. 1. 教育部人文社会科学重点研究基地天津师范大学心理与行为研究院,天津 300387
    2. 天津师范大学心理学部,天津 300387
    3. 学生心理发展与学习天津市高校社会科学实验室,天津 300387
  • 收稿日期:2022-04-30 出版日期:2022-11-20 发布日期:2022-11-20
  • 通讯作者: 朱莹莹
  • 基金资助:
    天津市哲学社会科学规划研究项目(TJJXQN19-006)

The Relationship Between Bedtime Procrastination and Daytime Sleepiness in College Students: A Moderated Mediation Model

Yingying ZHU1,2,3,*(), Jiahao HUANG2, Zhuoyi TANG2, Jiaying LIU2, Xin LI2   

  1. 1. Key Research Base of Humanities and Social Sciences of the Ministry of Education, Academy of Psychology and Behavior, Tianjin Normal University, Tianjin 300387
    2. Faculty of Psychology, Tianjin Normal University, Tianjin 300387
    3. Tianjin Social Science Laboratory of Students’ Mental Development and Learning, Tianjin 300387
  • Received:2022-04-30 Online:2022-11-20 Published:2022-11-20
  • Contact: Yingying ZHU

摘要:

本研究探讨了大学生睡眠拖延与日间嗜睡的关系,以及失眠在其中的中介作用和睡眠时型在其中的调节作用。采用睡眠拖延量表、失眠严重程度指数量表、Epworth嗜睡量表和睡眠时型量表对4252名大学生进行调查。结果表明:(1)睡眠拖延对日间嗜睡有显著的正向预测作用;(2)失眠在大学生睡眠拖延与日间嗜睡的关系中起部分中介作用;(3)睡眠拖延经由失眠影响日间嗜睡的中介作用受到睡眠时型的调节,相对于清晨型,睡眠拖延对夜晚型大学生失眠的预测作用更强。

关键词: 睡眠拖延, 日间嗜睡, 失眠, 睡眠时型, 大学生

Abstract:

The present study constructed a moderated mediation model to explore the relationship between bedtime procrastination and daytime sleepiness in college students, and further to examine the mediating effect of insomnia and the moderating effect of chronotype by using the Bedtime Procrastination Scale, Insomnia Severity Index Scale, Epworth Sleepiness Scale and Morningness-Eveningness Questionnaire. A total of 4252 college students were recruited to participate in this study. The results showed that: 1) bedtime procrastination had a significant positive prediction on daytime sleepiness; 2) insomnia played a partial mediating role in the relationship between bedtime procrastination and daytime sleepiness; 3) the association between bedtime procrastination and insomnia was moderated by chronotype. Compared to the students with morningness, the prediction effect of bedtime procrastination on insomnia was much stronger in individuals with eveningness.

Key words: bedtime procrastination, daytime sleepiness, insomnia, chronotype, college students

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