Xie Caihong,Li Xuerui,Zhang Mingjie,Gu Kaiqi,Hu Hua,Influence of negative life events on suicidal ideation among adolescents with depressive disorder: the mediating role of mother-child attachment[J].SICHUAN MENTAL HEALTH,2021,34(5):435-439
Influence of negative life events on suicidal ideation among adolescents with depressive disorder: the mediating role of mother-child attachment
DOI:10.11886/scjsws20210630001
English keywords:Negative life events  Suicidal ideation  Mother-child attachment  Depressive disorder  Adolescents
Fund projects:重庆市教育委员会人文社会科学研究重点项目(项目名称:基于家庭因素探究抑郁青少年自伤自杀行为与预防策略,项目编号:19SKGH018)
Author NameAffiliationPostcode
Xie Caihong First Affiliated Hospital of Chongqing Medical University Chongqing 400016 China 400016
Li Xuerui First Affiliated Hospital of Chongqing Medical University Chongqing 400016 China 400016
Zhang Mingjie First Affiliated Hospital of Chongqing Medical University Chongqing 400016 China 400016
Gu Kaiqi First Affiliated Hospital of Chongqing Medical University Chongqing 400016 China 400016
Hu Hua First Affiliated Hospital of Chongqing Medical University Chongqing 400016 China 400016
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English abstract:
      Objective To explore the effects of negative life events on suicidal ideation in adolescents with depressive disorder and the mediating role of mother-child attachment, so as to provide references for reducing suicidal ideation in adolescents with depression.Methods A total of 145 adolescents underwent psychiatric inpatient and outpatient treatment in the First Affiliated Hospital of Chongqing Medical University From May 2020 to April 2021 and met the International Classification of Diseases, tenth edition (ICD-10) criteria for depressive episode were enrolled, and all selected individuals were assessed using the Adolescent Self-rating Life Events Checklist (ASLEC), the Inventory of Parent and Peer Attachment (IPPA) and Beck Scale for Suicide Ideation-Chinese Version (BSI-CV). Then Bootstrap method was used to test the mediating effect.Results BSI-CV score in adolescents with depressive disorder was positively correlated with ASLEC score (r=0.453, P<0.01), and negatively correlated with mother-child attachment score in IPPA (r=-0.165, P<0.01). The partial mediating effect of mother-child attachment between negative life events and suicidal ideation was significant, with a mediating effect value of 0.008, accounting for 14.55% of the total effect value (0.055).Conclusion Suicidal ideation in adolescents with depressive disorder may be related to loads of negative life events and poor mother-child attachment, moreover, mother-child attachment plays a mediating role in the relationship between negative life events and suicidal ideation.
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