负性生活事件对大学生自杀意念的影响：沉思的作用。
The Influence of Negative Life Events on Suicidal Ideation in College Students: The Role of Rumination.
机构信息
School of Marxism, Dalian University of Technology, No. 2 Linggong Road, Ganjingzi District, Dalian 116024, China.
Students' Affairs Department, Dalian University, No. 10 Xuefu Street, Dalian Economic and Technological Development Zone, Dalian 116622, China.
出版信息
Int J Environ Res Public Health. 2020 Apr 12;17(8):2646. doi: 10.3390/ijerph17082646.
This study aimed to investigate the influence of negative life events on suicidal ideation in college students and the role of rumination. Using a cluster sampling method, 894 college students were asked to fill out the adolescent life event scale, ruminative response scale, and suicidal ideation scale. The study revealed the following: (1) negative life events, rumination, and suicidal ideation were significantly positively correlated with each other; (2) rumination played a full mediating role in the influence of negative life events on suicidal ideation; and (3) rumination also played a moderating role in the influence of negative life events on suicidal ideation. Under a high level of rumination, negative life events had a significant positive effect on suicidal ideation in college students; however, under a low level of rumination, negative life events did not have a significant effect on suicidal ideation. Rumination played mediating and moderating roles in the relationship between negative life events and suicidal ideation among college students.
本研究旨在探讨负性生活事件对大学生自杀意念的影响以及沉思的作用。采用整群抽样法，对 894 名大学生进行了青少年生活事件量表、沉思反应量表和自杀意念量表的填写。研究结果表明：（1）负性生活事件、沉思与自杀意念之间呈显著正相关；（2）沉思在负性生活事件对自杀意念的影响中起完全中介作用；（3）沉思还在负性生活事件对自杀意念的影响中起调节作用。在沉思水平较高的情况下，负性生活事件对大学生自杀意念有显著的正向影响；而在沉思水平较低的情况下，负性生活事件对自杀意念没有显著影响。沉思在负性生活事件与大学生自杀意念之间起中介和调节作用。
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