大学生生活事件对幸福感的影响:自我概念清晰性和应对方式的链式中介作用

目的:探讨大学生的自我概念清晰性和应对方式在生活事件和幸福感之间的中介作用。方法:采用青少年生活事件量表、自我概念清晰性问卷、简易应对方式问卷、生活满意度问卷和积极/消极情绪问卷对624名大学生进行测试。结果:(1)大学生的生活事件、自我概念清晰性和消极应对能够显著预测生活满意度(F=17.55,P0.001),在控制了生活事件后,自我概念清晰性和消极应对也能够显著预测消极情绪(F=65.37,P0.001);(2)生活事件、自我概念清晰性对消极应对方式的预测作用显著(F=72.59,P0.001);(3)大学生的生活事件对自我概念清晰性的预测作用显著(F=29.81,P0.001)。结论:大学生自我概念清晰性和消极应对在生活事件和生活满意度之间起着链式中介作用,并且在生活事件和消极情绪之间起着链式中介作用;自我概念清晰性对大学生的幸福感起到一定保护作用。

The Influence of Life Events on Undergraduate Students' Well-being:Chain Mediating Effect of Self-concept Clarity and Coping Style

Objective:To examine the effect of self-concept clarity and coping style between life events and well-being.Methods:The present study tested 624 undergraduate students using questionnaire method.Participants completed adolescent self-rating life events check list,Self-Concept Clarity Scale,simplified coping style questionnaire,Life Satisfaction Scale and Positive and Negative Affect Scale.Resuits:① Life events,self-concept clarity and negative coping style of undergraduate students predicted life satisfaction significantly(F =17.55,P＜0.001);self-concept clarity and negative coping style also predicted negative emotion significantly after controlling life events(F =65.37,P ＜0.001).②Life events and self-concept clarity predicted negative coping style significantly(F =72.59,P ＜0.001).③Life events predicted self-concept clarity significantly(F =29.81,P ＜ 0.001).Conclusion:Self-concept clarity and negative coping style play multiple chain mediating effects between life events and life satisfaction,and also play multiple chain mediating effect between life events and negative emotion.Self-concept clarity can be a protective factor for well-being of undergraduate students.