心理与行为研究 ›› 2020, Vol. 18 ›› Issue (6): 791-797.

• 发展与教育心理学 • 上一篇    下一篇

创伤后应激障碍对震后青少年自杀意念的影响:安全感的调节作用

原昊1, 王文超1, 伍新春1, 田雨馨1, 陈秋燕2   

  1. 1. 北京师范大学心理学部,应用实验心理北京市重点实验室,心理学国家级实验教学示范中心(北京师范大学),北京 100875;
    2. 西南民族大学教育学与心理学学院,成都 610041
  • 收稿日期:2020-04-07 发布日期:2021-01-27
  • 通讯作者: 陈秋燕,E-mail:mycqy@163.com
  • 基金资助:
    中央高校基本科研业务费专项资金(2020NTSS02)

The Relationship Between Posttraumatic Stress Disorder and Suicide Ideation Among Adolescents After Earthquake: The Moderating Role of Feelings of Safety

YUAN Hao1, WANG Wenchao1, WU Xinchun1, TIAN Yuxin1, CHNE Qiuyan2   

  1. 1. Beijing Key Laboratory of Applied Experimental Psychology, National Demonstration Center for Experimental Psychology Education, Faculty of Psychology, Beijing Normal University, Beijing 100875;
    2. School of Education and Psychology, Southwest Minzu University, Chengdu 610041
  • Received:2020-04-07 Published:2021-01-27

摘要: 为探讨创伤后应激障碍(PTSD)及其各个症状簇对震后青少年自杀意念的影响,并检验安全感在其中的调节作用,研究采用创伤暴露程度问卷、流调中心抑郁量表儿童版、DSM-5的PTSD症状核查表、安全感量表和儿童行为问题核查表对汶川地震8.5年后的1136名中学生进行调查。结果发现:PTSD、负性认知和情绪改变症状、警觉性增高症状分别正向预测自杀意念,侵入性症状和回避性症状对自杀意念的预测作用不显著;安全感在侵入性症状、负性认知和情绪改变症状、警觉性增高症状、PTSD与自杀意念之间起负向调节作用,在回避性症状与自杀意念之间不起调节作用。这表明PTSD各症状簇对震后青少年自杀意念的预测作用不同,且安全感在其中发挥的调节作用也不同。

关键词: 青少年, 创伤后应激障碍, 自杀意念, 安全感

Abstract: To investigate the effects of posttraumatic stress disorder and its various symptom clusters on suicide ideation in post-earthquake adolescents, and to examine the moderating role of feelings of safety in this, the present study administered the Traumatic Exposure Questionnaire, Center for Epidemiologic Studies Depression Scale for Children, modified DSM-5 PTSD checklist, Feelings of Safety Questionnaire, and Youth Risk Behavior Survey Questionnaire on 1136 adolescents 8.5 years after Wenchuan earthquake. It was found that PTSD, negative cognitions and mood symptoms, hyper-arousal symptoms had significantly positive effects on suicide ideation, while the re-experiencing symptoms and avoidance symptoms did not significantly predict suicide ideation. The results also showed that feelings of safety played a negative moderating role between re-experiencing symptoms, negative cognitions and mood symptoms, hyper-arousal symptoms, PTSD and suicidal ideation, but did not play a moderating role between avoidance symptoms and suicidal ideation. These results suggest that PTSD symptom clusters differ in their predictive effects on suicidal ideation in post-earthquake adolescents, and feelings of safety play a moderating role in some of these effects.

Key words: adolescent, PTSD, suicide ideation, feelings of safety

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