早期逆境对南疆中学生生命意义感的影响：领悟社会支持和心理弹性的链式中介作用

The Impact of Early Adversity on the Sense of Life Meaning of Middle School Students in Southern Xinjiang: The Chain Mediating Role of Understanding Social Support and Psychological Resilience

摘要: 目的：本研究拟探讨早期逆境对南疆中学生生命意义感的影响，以及领悟社会支持和心理弹性在两者之间的中介作用。方法：采用儿童期创伤问卷、领悟社会支持量表、心理弹性量表、生命意义感量表对344名南疆中学生进行问卷调查。结果：早期逆境、生命意义感、领悟社会支持和心理弹性之间两两显著相关；中介模型表明早期逆境可直接负向预测生命意义感，直接效应占总效应的82.252%；领悟社会支持和心理弹性在早期逆境与生命意义感之间的中介效应分别为5.614%、8.375%，两者的链式中介效应为3.499%。结论：早期逆境与南疆中学生生命意义感存在链式中介效应，领悟社会支持和心理弹性在两者之间分别起到一定的中介作用。

Abstract: Objective: This study aims to explore the impact of early adversity on the sense of meaning of life of middle school students in southern Xinjiang, and to the mediating role between understanding social support and psychological resilience. Methods: 344 middle school students in southern Xinjiang were investigated with childhood trauma questionnaire, perceptive social support scale, psychological resilience scale and life meaning scale. Results: Early adversity, sense of life meaning, perceived social support and psychological resilience were significantly correlated. The mediation model shows that early stress can directly and negatively predict the sense of meaning of life, and the direct effect accounts for 82.252% of the total effect. The mediating effects of social support and psychological resilience on early adversity and life meaning were 5.614% and 8.375%, respectively, and the chain mediating effects were 3.499%. Conclusion: There is a chain mediating effect between early adversity and the sense of meaning of life of middle school students in southern Xinjiang, and understanding social support and psychological resilience play a certain mediating role between them.