| 赵维燕,张帅,张慧杰.负性生活事件对大学生抑郁的影响：领悟社会支持和生命意义感的链式中介作用[J].济宁医学院学报,2026,49(1):6-10 |
| 负性生活事件对大学生抑郁的影响：领悟社会支持和生命意义感的链式中介作用 |
| The impact of negative life events on depression among college students: the chain mediating role of perceived social support and meaning in life |
| 投稿时间：2025-10-11 |
| DOI：10.3969/j.issn.1000-9760.2026.01.002 |
| 中文关键词: 负性生活事件;领悟社会支持;生命意义感;抑郁;大学生 |
| 英文关键词: Negative life events;Perceived social support;Meaning in life;Depression;College students |
| 基金项目:山东省社会科学规划研究项目(22CJYJ04)；济宁医学院课堂教学改革研究项目(2022KT007)；济宁医学院高层次科研项目培育计划(JYGC2023RW003)；2023年辽宁省教育厅人文社会科学项目(JYTMS20231680) |
| 作者 | 单位 | E-mail | | 赵维燕 | 济宁医学院精神卫生学院, 济宁 272013 | luxizhaowy@163.com | | 张帅 | 沈阳师范大学教育科学学院, 沈阳 110034 | | | 张慧杰 | 沈阳师范大学教育科学学院, 沈阳 110034 | |
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| 中文摘要: |
| 目的 探讨负性生活事件对大学生抑郁的影响以及领悟社会支持和生命意义感在其中的作用。方法 采用青少年生活事件量表、生命意义感量表、领悟社会支持量表与Beck抑郁量表第2版中文版对732名在校大学生进行调查。结果 负性生活事件与大学生抑郁显著正相关(r=0.615，P＜0.01)，与领悟社会支持和生命意义感显著负相关(r=-0.559，P＜0.01；r=-0.280，P＜0.01)；抑郁与领悟社会支持和生命意义感显著负相关(r=-0.585，P＜0.01；r=-0.522，P＜0.01)；领悟社会支持与生命意义感显著正相关(r=0.326，P＜0.01)；领悟社会支持和生命意义感分别起到部分中介作用(β=0.101，P＜0.001，中介效应占比62.73%；β=0.031，P＜0.001，中介效应占比19.25%)以及链式中介作用(β=0.029，P＜0.001，链式中介效应占比18.02%)。结论 负性生活事件对大学生抑郁的影响既存在直接效应，也存在三条间接效应路径：即领悟社会支持与生命意义感的独立中介以及二者构成的链式中介。 |
| 英文摘要: |
| Objective To explore the impact of negative life events on depression among college students and the role of perceived social support and meaning in life. Methods A total of 732 college students were surveyed using the Adolescent Life Events Scale, Perceived Social Support Scale, Meaning in Life Scale, and the Chinese version of the Beck Depression Inventory (BDI-2). Results Negative life events showed a significant positive correlation with depression (r=0.615, P < 0.01), while demonstrating marked inverse associations with perceived social support and meaning in life (r=-0.559, P < 0.01;r=-0.280, P < 0.01).Depression also exhibited marked inverse associations with perceived social support and sense of meaning in life(r=-0.585, P < 0.01;r=-0.522, P < 0.01).Conversely, perceived social support showed a marked positive association with sense of meaning in life (r=0.326, P < 0.01).It was found that perceived social support and meaning in life played partial mediation (β=0.101, P < 0.001 mediation effect accounted for 62.73%;β=0.031, P < 0.001, mediation effect accounted for 19.25%) and chain mediation respectively (β=0.029, P < 0.001, chain mediation effect accounted for 18.02%). Conclusion Negative life events exert both direct and indirect effects on college students' depression, and the indirect effects operate via three pathways: perceived social support as a single mediator, meaning in life as a single mediator, and a sequential chain pathway of the two variables that brings about progressive effects. |
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