中国全科医学2017，Vol.20Issue(4)：482-486,5.DOI:10.3969/j.issn.1007-9572.2017.04.020
留守儿童压力性生活事件与自杀意念的关系及负性认知情绪调节的中介作用研究
Relationship between Stressful Life Events and Suicidal Ideation of Left-behind Children and Mediating Effect of Negative Cognitive Emotion Regulation
徐明津 1万鹏宇 1杨新国1
作者信息
- 1. 530004广西南宁市,广西大学教育学院心理学系
- 折叠
摘要
Abstract
Objective To explore relationship between stressful life events and suicidal ideation of left-behind children and mediating effect of negative cognitive emotion regulation.Methods From July to August in 2015,500 left-behind children from 5 middle schools in Debao Country and Napo Country in Guangxi were selected by convenience sampling method.They were investigated by Adolescent Self-rating Life Event Checklist (ASLEC),Cognitive Emotion Regulation Questionnaire (CERQ),and Positive and Negative Suicide Ideation (PANSI).A total of 500 questionnaires were sent out,454 valid questionnaires were collected and the effective response rate was 90.8％.By constructing structural equation model,mediating effect analysis was performed by using AMOS 21.0 statistical software.Results The scores of stressful life events,negative cognitive emotion regulation and suicide ideation of the 454 left-behind children were (1.6 ± 0.7),(2.6 ± 0.5),and (1.9 ± 0.6) respectively.The score of stressful life events of male left-behind children (1.6 ± 0.7) was significantly higher than that of female left-behind children (1.5 ±0.6) (P ＜0.05);the score of stressful life events of high-school left -behind children (1.6 ± 0.7) was significantly higher than that of middle-school left-behind children (1.4 ± 0.7) (P ＜0.05).The stressful life events scores were linearly positively correlated with negative cognitive emotion regulation and suicidal ideation scores among left-behind children (P ＜ 0.001);there was also a positive linear correlation between negative cognitive emotion regulation scores and suicidal ideation scores (P ＜ 0.001).The score of suicidal ideation of left-behind children could be predicted by the score of stressful life events (β =0.31,P ＜0.001);however,after adding the mediating variable negative emotion regulation,the score of suicidal ideation could not be predicted by stressful life event score (β =0.01,P =0.894).Conclusion Negative cognitive regulation has a complete mediating effect on stressful life events and suicidal ideation.The stressful life events indirectly affect the suicidal ideation of the left-behind children through negative cognitive emotion regulation.关键词
留守儿童/压力性生活事件/自杀意念/负性认知情绪调节Key words
Left-behind children/Stressful life events/Suicidal ideation/Negative emotion regulation分类
医药卫生引用本文复制引用
徐明津,万鹏宇,杨新国..留守儿童压力性生活事件与自杀意念的关系及负性认知情绪调节的中介作用研究[J].中国全科医学,2017,20(4):482-486,5.
