生活事件对大学生抑郁的影响:反刍思维、自我损耗的中介作用和心理韧性的调节作用

The Impact of Life Events on Depression in College Students:The Chain Mediating Effect of Rumination,Self-depletion,and the Moderating Effect of Resilience

目的 探究生活事件和大学生抑郁间的关系,检验反刍思维和自我损耗的中介作用以及心理韧性的调节作用。方法采用流调中心抑郁量表简版、青少年生活事件量表、反刍思维量表、自我损耗量表、青少年心理韧性量表,对526名大学生进行问卷调查。结果 生活事件对大学生抑郁的影响有两条中介路径在发挥作用:反刍思维的独立中介作用及反刍思维和自我损耗的链式中介作用;心理韧性对反刍思维独立中介作用的后期阶段具有显著的调节作用。结论 生活事件并不能直接影响大学生抑郁,而是通过反刍思维和自我损耗的中介作用间接影响和作用;心理韧性可以缓冲反刍思维对大学生抑郁的负面影响。大学生抑郁防治可以从提高心理韧性和降低反刍思维入手。

Objective Explore the relationship between life events and depression in college students,and examine the mediating role of rumination thinking and self-depletion,as well as the regulatory role of psychological resilience.Methods A questionnaire survey was conducted on 526 college students,and using the Simplified version of the Center for Epidemiologic Studies Depression Scale,Adolescent Life Events Scale,Ruminative Response Scale,Self-Loss Scale,and adolescent mental resilience scale.Results Life events affect depression in college students through two pathways:an independent mediating effect of rumination thinking,and a chain mediating effect of rumination thinking and self-depletion.Psychological resilience plays a significant moderating role in the second half of the independent mediating effect of rumination thinking.Conclusion Life events do not directly affect depression in college students,but rather through the mediating effect of rumination and self-depletion on depression in college students.The prevention and treatment of depression in college students can start with reducing rumination thinking and improving psychological resilience.