大学生反刍思维、心理弹性与睡眠质量的关系研究

Relationship between rumination,psychological resilience and sleep quality of college students

目的:了解大学生睡眠质量的现状,以及反刍思维与心理弹性对睡眠质量影响的作用机制。方法:采用一般情况调查表、匹兹堡睡眠质量指数量表、反刍思维量表、心理弹性量表对随机抽取的芜湖市2所高校406名大学生进行问卷调查,对反刍思维、心理弹性与睡眠质量之间的相关性分析采用Pearson相关分析,采用多元线性逐步回归分析大学生自强性、症状反刍对睡眠质量的影响,最后采用Bootstrap中介效应检验症状反刍在自强性与睡眠质量之间的中介作用。结果:大学生存在睡眠问题的有107人(26.4%);反刍思维总体水平及其各维度与睡眠质量总分呈正相关(P<0.05),心理弹性的自强性因子与睡眠质量总分呈负相关(P<0.05);自强性和症状反刍对睡眠质量具有一定的预测力;症状反刍是自强性与睡眠质量间的一个中介变量,中介效应值为-0.025。结论:大学生的睡眠情况不容乐观。减轻大学生的反刍思维,提高大学生的心理弹性,可以有效提升其睡眠质量,促进心身健康发展。

Objective:To understand the current situation of college students'sleep quality and the effect of rumination and psychological resilience on sleep quality.Methods:A total of 406 college students from two universities in Wuhu city were randomly selected and investigated by the general information questionnaire,Pittsburgh sleep quality index scale,rumination scale and psychological resilience scale.Pearson correlation analysis was used to analyze the correlation between rumination,psychological resilience and sleep quality.Multiple linear stepwise regression was used to analyze the influence of college students'self-improvement and symptom rumination on sleep quality.Finally,Bootstrap mediating effect was used to test the mediating effect of symptom rumination between self-improvement and sleep quality.Results:There were 107(26.4%)college students with sleep problems.The overall level of rumination and its dimensions were positively correlated with the total score of sleep quality(P<0.05),and the self-improvement factor of psychological resilience was negatively correlated with the total score of sleep quality(P<0.05).Self-improvement and symptom rumination had certain predictive power for sleep quality.Symptomatic rumination was a mediating variable between self-improvement and sleep quality,and the mediating effect value was-0.025.Conclusions:The sleep situation of college students is not optimistic.Reducing college students'rumination and improving their psychological resilience can effectively improve their sleep quality and promote the development of physical and mental health.