The relationship between sleep quality and psychological resilience of college students: the examination of insomnia as a mediator and attachment as a moderator

作者：Yi Zhang, Juanjuan Li, Jianyu Dong, Lingling Shi, Ning Zhang · 发表于：Frontiers in Psychology · 年份：2025 · DOI：10.3389/fpsyg.2025.1640656 · 被引用次数：4 · 研究领域：Sleep and related disorders、Resilience and Mental Health、Grit, Self-Efficacy, and Motivation

Background Sleep quality received widespread attention as a significant factor influencing psychological resilience. Existing research has inadequately addressed the relationship and the mechanism between sleep quality and the psychological resilience of college students. Objective This study aims to explore the relationship between sleep quality and psychological resilience among college students, while examining how insomnia and attachment security mediate this association. This study may provide advice for promoting the sleep quality and psychological resilience of college students. Methods A total of 585 college students from multiple universities in Beijing were selected through convenience sampling via questionnaire survey. Data was collected using students’ self reported sleep quality with the Pittsburgh Sleep Quality Index (PSQI), insomnia symptoms with the Insomnia Severity Index (ISI), attachment security with Adult Attachment Scale (AAS) and psychological resilience with Psychological Resilience Scale (PSR). Robust linear regression model and structural equation model were employed to analyze the relationship between sleep quality and psychological resilience among college students. Results University students in Beijing show a certain degree of sleep problems (mean PSQI = 8.27, SD = 3.56), with 43.59% having experienced insomnia. Their psychological resilience is relatively good (mean = 3.48, SD = 1.81). There is a positive correlation between sleep quality and in...