摘要
目的:探讨抑郁、睡眠质量、性别与大学生自伤行为之间的关系及其内在作用机制。方法:使用自伤行为问卷、抑郁自评量表和匹兹堡睡眠质量指数量表对安徽省9638名在校大学生进行问卷调查。结果:(1)抑郁(r=0.24,P<0.01)、睡眠质量(r=0.16,P<0.01)与自伤行为呈正相关。(2)睡眠质量在大学生抑郁与自伤行为间起部分中介作用。(3)性别调节该中介模型的前半段路径和后半段路径。具体而言,相较于男生,抑郁对睡眠质量的正向预测作用对女生更加显著;相较于女生,睡眠质量对自伤行为的正向预测作用对男生更加显著。结论:抑郁通过睡眠质量对大学生自伤行为产生影响,且这一影响受到了性别的调节。
Objective:To explore the relationship among depression, sleep quality, gender and self-harm of undergraduates.Methods:A sample of 9638 undergraduates were investigated to complete the self-harm questionnaire, self-rating depression scale and Pittsburgh sleep quality index.Results:(1)Depression(r=0.24,P<0.01),sleep quality(r=0.16,P<0.01)were significantly and positively related with self-harm.(2)Sleep quality played a partial mediating role between depression and self-harm.(3)Gender moderated the mediating effect of the first half and the second half.Compared with boys, depression had a more obvious predictive effect on girls’ sleep quality;Compared with girls, sleep quality had a more obvious predictive effect on girls’ self-harm.Conclusion:The effect of depression on self-harm of undergraduates is mediated by sleep quality, which is further moderated by gender.
作者
赵颖
江敏敏
王静
艾东
金岳龙
ZHAO Ying;JIANG Minmin;WANG Jing(Department of Epidemiology and Health Statistics,School of Public Health,Wannan Medical College Wuhu,Anhui 241002,China)
出处
《中国健康心理学杂志》
北大核心
2021年第6期922-926,共5页
China Journal of Health Psychology
基金
国家自然科学基金-子课题(编号:K2013022)
安徽省高校人文社会科学研究项目(编号:SK2018A0204)
安徽省高校优秀青年人才支持计划(2014年安徽省教育厅)。
关键词
抑郁
自伤行为
睡眠质量
性别
大学生
Depression
Self-harm
Sleep quality
Gender
Undergraduates
