中国抑郁易感人格与大学生非自杀性自伤行为的关系及心理机制研究  

Relationship and psychological mechanism between chinese vulnerable personality to depression and college students non-suicidal self-injury behavior

作　　者：颜宇娴 周金辉 张艳 周欣 陈颖 周心羽 罗家明 YAN Yu-xian;ZHOU Jin-hui;ZHANG Yan;ZHOU Xin;CHEN Ying;ZHOU Xin-yu;LUO Jia-ming(School of Mental Health,North Sichuan Medical College,Nanchong 637000,Sichuan,China)

机构地区：[1]川北医学院精神卫生学院,四川南充637000

出　　处：《川北医学院学报》2024年第10期1374-1377,1402,共5页Journal of North Sichuan Medical College

基　　金：四川省南充市社科研究“十四五”规划2022年度及2023年度项目(NC22C346,NC23C183);四川省南充市社科研究“十四五”规划2024年度项目(NC24C170);川北医学院校级科研基金项目(CBY22-QNB05,CBY22-QNB06)。

摘　　要：目的:探讨中国抑郁易感人格与大学生非自杀性自伤(NSSI)行为的关系及心理机制。方法:选取1150名在校大学生为研究对象,采用中国人抑郁易感人格问卷、基本心理需要受挫量表、自伤行为量表(NSS)、抑郁情绪量表-抑郁分量表(DASS-21)进行横断面调查;Pearson相关性分析中国抑郁易感人格与NSSI行为的关系;线性回归分析中国抑郁易感人格对NSSI行为的预测作用;Mplus7.4中介模型分析中国抑郁易感人格对NSSI行为的中介效应。结果:1150份中回收有效问卷1106份,回收率为96%。相关性分析显示,中国人抑郁易感人格问卷中的敏感好胜、封闭防御、自我专注、退让顺从评分与NSS总评分、DASS-21总评分、基本心理需要中关系受挫量表评分均呈正相关关系(P<0.05);抑郁易感人格中的各维度评分与基本心理需要中的能力受挫评分和自主受挫评分均呈正相关关系(P<0.05)。回归分析显示,中国抑郁易感人格的五个维度中,自我专注对NSSI行为有正向预测作用(β=0.23,95%CI:2.61~7.18,P<0.05)。中介效应检验显示,抑郁情绪在自我专注与NSSI行为间起单独中介作用(效应值为0.11),且抑郁情绪-三种基本需要受挫起完全链式中介作用(自主受挫、关系受挫、能力受挫效应值分别为0.016、0.05、0.048)。结论:中国抑郁易感人格中的自我专注特质通过基本心理需要受挫和抑郁情绪影响大学生的NSSI行为。Objective:To explore the relationship and psychological mechanism between vulnerable personality to depression and college students non-suicidal self-injury(NSSI)behavior.Methods:1,150 college students were selected as the research subjects.Chinese Vulnerable Personality to Depression,Basic Psychological Needs Frustration Scale,Non-suicidal Self-injury Scale(NSS),and the Depression Anxiety Stress Scales(DASS-21)conducted a cross-sectional survey,the relationship between Chinese depression susceptibility personality and NSSI behavior were analyzed by Pearson correlation,the predictive effect of Chinese depression susceptibility personality on NSSI behavior were analyzed by Linear regression,the mediating effect of Chinese depression susceptibility personality on NSSI behavior were analyzed by Mplus7.4 mediation model.Results:A total of 1,106 valid questionnaires were collected,with a response rate of 96%.The scores of emulousness,defensiveness,self-absorption,and compliance in the Chinese Vulnerable Personality to Depression were positively correlated with the scores of NSS,DASS-21 and Basic Psychological Needs Frustration Scale(P<0.05).The scores of each dimension in the Chinese Vulnerable Personality to Depression were positively correlated with the scores of ability frustration and autonomy frustration in Basic Psychological Needs Frustration Scale(P<0.05).Among the five dimensions of the Chinese Vulnerable Personality to Depression,self-absorption can significantly and positively predict NSSI(β=0.23,95%CI=2.61~7.18,P<0.05).Depression played a separate mediating role between self-absorption and non-suicidal self-injury behavior(effect value was 0.11),and depression-frustration of three basic psychological needs played a complete chain mediating role(the effect values of autonomy frustration,relationship frustration,and ability frustration were 0.016,0.05,and 0.048).Conclusion:Self-absorption in Chinese Vulnerable Personality to Depression affects college students non-suicidal self-injury behavior through frust

关 键 词：中国抑郁易感人格 非自杀性自伤行为 基本心理需要受挫 抑郁情绪 

分 类 号：R749[医药卫生—神经病学与精神病学]