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孤独感与认知重评在领悟社会支持与大学生自杀意念关系中的作用

The role of Loneliness and Cognitive Reappraisal in Comprehending the Relationship between Perceived Social Support and College Students’ Suicidal Ideation

Psychology of China / 2021,3(8): 886-894 / 2021-08-30 771 1360

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• Authors: 郑轶男      毛宇轩      孙梦雅      杨晓峰     
• Information:

  内蒙古师范大学心理学院，呼和浩特

• Keywords: Perceived social support; Loneliness; Cognitive reappraisal; College students’ suicidal ideation 领悟社会支持；孤独感；认知重评；大学生自杀意念
• Abstract: Objective: To explore the role of loneliness and cognitive reappraisal in comprehending therelationship between perceived social support and college students’ suicidal ideation, and to provide a theoretical basis for maintaining the physical and mental health of college students and intervening in their suicidal ideation. Methods: From June to July 2021, 1400 college students were randomly selected from two universities in Inner Mongolia Autonomous Region and Shandong Province to investigate the perceived social support, loneliness, cognitive reappraisal and suicidal ideation, and establish a structural equation model to analyze the relationship between the four. Results: The results of correlation analysis showed that there was a significant negative correlation between perceived social support, suicidal ideation and loneliness of college students (r=-0.36, -0.42, p<0.01); perceived social support and cognitive reappraisal were significantly positive correlation (r=0.54, p<0.01); loneliness is significantly positively correlated with college students’ suicidal ideation (r=0.4, p<0.01); loneliness is significantly negatively correlated with cognitive reappraisal (r=-0.23, p<0.01); cognitive reappraisal is significantly negatively correlated with college students’ suicidal ideation (r=-0.42, p<0.01); the model fitting results show that perceived social support is completely mediating through loneliness affecting college students’ suicidal ideation and cognitive reappraisal adjust the relationship between perceived social support and college students’ suicidal ideation are statistically significant(χ2 /df=2.97,CFI=0.99,TLI=0.97, SRMR=0.03, RMSEA=0.06). Conclusion: Loneliness plays a completely intermediary role between perceived social support and college students’ suicidal ideation; cognitive reappraisal plays a moderating role between perceived social support and college students’ suicidal ideation. 目的：探讨孤独感与认知重评在领悟社会支持与大学生自杀意念关系中的作用，为维护大学生身心健康，对其自杀意念进行预防干预提供理论依据。方法：2021 年 6—7 月，从内蒙古自治区、山东省 2 所高校随机选取 1400 名大学生，对领悟社会支持、孤独感、认知重评及自杀意念进行调查，建立结构方程模型分析四者关系。结果：相关分析结果显示，领悟社会支持与大学生自杀意念、孤独感均有负向关联（r=-0.36，-0.42，p<0.01）；领悟社会支持与认知重评有正向关联（r=0.54，p<0.01）；孤独感与大学生自杀意念有正向关联（r=0.4，p<0.01）；孤独感与认知重评有负向关联（r=-0.23，p<0.01）；认知重评与大学生自杀意念有负向关联（r=-0.42，p<0.01）；模型拟合结果表明，领悟社会支持通过孤独感的完全中介作用影响大学生自杀意念及认知重评调节领悟社会支持与大学生自杀意念的关系有统计学意义（χ2 /df=2.97，CFI=0.99，TLI=0.97，SRMR=0.03，RMSEA=0.06）。结论：孤独感在领悟社会支持与大学生自杀意念关系中起完全中介作用；认知重评在领悟社会支持与大学生自杀意念关系中起调节作用。
• DOI: https://doi.org/10.35534/pc.0308105
• Cite: 郑轶男，毛宇轩，孙梦雅，等．孤独感与认知重评在领悟社会支持与大学生自杀意念关系中的作用［J］．中国心理学前沿， 2021，3（8）：886-894．