生存理由在生活事件与自杀风险的中介及正念调节作用

发布时间：2018-05-31 13:29

本文选题：生存理由 + 正念　；参考：《中国公共卫生》2017年11期

【摘要】：目的了解生存理由在生活事件与自杀风险之间的中介作用,以及正念在生存理由与自杀风险关系中的调节作用。方法整群抽取广州某高校2 948名大一新生,采用青少年生活事件量表、青少年生存理由量表、五因素正念量表以及自杀行为问卷进行调查。结果生活事件、自杀风险、生存理由和正念的总分分别为(33.25±6.58)、(4.78±2.10)、(162.71±18.72)和(123.63±12.41)分;生活事件总分与自杀风险得分呈显著正相关(r=0.32,P0.05),与生存理由总分呈显著负相关(r=-0.16,P0.05);生存理由总分与自杀风险得分呈显著负相关(r=-0.32,P0.05);生活事件、生存理由与自杀风险构建的结构方程模型拟合度较好(χ~2=665.54,df=96,RM SEA=0.05,CFI=0.96,IFI=0.96,NFI=0.95,RFI=0.93),生存理由的中介效应显著;标准化的正念总分与生存理由的乘积项与自杀风险存在正相关(r=0.76),正念的调节效应显著。结论生活事件、生存理由、正念与自杀行为的关系密切,是一个有调节的中介效应模型。
[Abstract]:Objective to understand the mediating role of survival reason between life events and suicide risk and the regulating role of mindfulness in the relationship between survival reason and suicide risk. Methods A total of 2 948 freshmen from a university in Guangzhou were investigated by using the Youth Life events scale, the Youth living reason scale, the five factors mindfulness scale and the suicide behavior questionnaire. Results the total scores of life events, suicide risk, survival reasons and mindfulness were 33.25 卤6.58 and 123.63 卤12.41, respectively. There was a significant positive correlation between the total score of life events and the score of suicide risk, a significant negative correlation between the total score of life events and the total score of survival reasons, and a significant negative correlation between the total score of life events and the score of suicide risk, and a significant negative correlation between the total score of life events and the score of suicide risk. The structural equation model of survival reason and suicide risk was fitted well (蠂 ~ 2 / 665.54 / dfg ~ (96) RMS / SEAA 0.05 / CFI ~ (0.96) / F ~ (0.96) ~ (0.96), the mediating effect of survival reason was significant, and there was a positive correlation between the standardized total mindfulness score and the product of survival reason and suicide risk, and the adjustment effect of mindfulness was significant. 3. The relationship between the structure equation model of survival reason and suicide risk was very good (蠂 ~ 2 / 665.54) (蠂 ~ 2 / 665.54) (蠂 ~ 2 / 665.54) and the adjustment effect of mindfulness was significant. Conclusion Life events, survival reasons, mindfulness and suicide behavior are closely related, which is a moderated intermediary effect model.
【作者单位】：南方医科大学公共卫生与热带医学学院心理学系;南方医科大学南方医院学生处;
【基金】：国家科技支撑计划项目(2009BA177B01) 广东省高校人文社科重大攻关项目(2012GXM-0006) 广东省高等教育教学改革项目(GDJG20142115) 广东省思想政治教育课题(2012ZY013) 南方医科大学“科研启动计划”青年科技人员培育项目(校科字[2012]126号);南方医科大学特色教育改革项目(校教字[2013]84号);南方医科大学公共卫生学院院长基金(GW201244)
【分类号】：B846

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