Association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents

Abstract Background This study investigated an association between schizoid tendencies and aggressive behaviors in Chinese adolescents, and explored the underlying mechanism. Methods The data of 3094 adolescents aged 12 to 16 years were collected from an epidemiological survey in China. All the subj...

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Autores principales: Tingyu Yang, Yuqiong He, Shuxian Wu, Xilong Cui, Xuerong Luo, Jianbo Liu
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Lenguaje:EN
Publicado: BMC 2021
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spelling oai:doaj.org-article:2db522439a044ff6989ae749120d28322021-12-05T12:16:28ZAssociation between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents10.1186/s12991-021-00371-11744-859Xhttps://doaj.org/article/2db522439a044ff6989ae749120d28322021-12-01T00:00:00Zhttps://doi.org/10.1186/s12991-021-00371-1https://doaj.org/toc/1744-859XAbstract Background This study investigated an association between schizoid tendencies and aggressive behaviors in Chinese adolescents, and explored the underlying mechanism. Methods The data of 3094 adolescents aged 12 to 16 years were collected from an epidemiological survey in China. All the subjects or their parents completed the Achenbach’s Child Behavior Checklist, the Childhood Trauma Questionnaire-Short Form, and the Adolescent Self-rating Life Event Checklist (ASLEC). Results Relative to the non-schizoid group, adolescents with schizoid tendencies (male or female) showed significantly higher scores for aggressive behaviors, emotional abuse, and ASLEC. Regarding females only, those with schizoid tendencies had significantly higher (lower) scores for physical abuse and emotional neglect (physical neglect). The aggressive behaviors score was predicted by scores for schizoid tendencies (βmale = 0.620, βfemale = 0.638, both P < 0.001) and ASLEC (βmale = 0.125, βfemale = 0.061, both P < 0.01), and by childhood trauma score (males: emotional neglect [β = 0.045, P = 0.021]; females: emotional abuse and sexual abuse [β = 0.118 and − 0.062, both P < 0.01]). The ASLEC and childhood trauma scores mediated the association between scores for schizoid tendencies and aggressive behaviors, specifically, emotional neglect (emotional abuse and sexual abuse) in males (females). In females, the interaction between scores for childhood trauma and ASLEC affected the aggressive behaviors score (P = 0.023). Conclusions Schizoid tendencies are associated with aggressive behaviors among Chinese adolescents. Recent life events and childhood trauma mediated an association between schizoid tendencies and aggressive behaviors. The interaction between childhood trauma and recent life events affected aggressive behaviors in females. Aggressive behaviors in adolescents may be ameliorated by reducing childhood trauma and life events.Tingyu YangYuqiong HeShuxian WuXilong CuiXuerong LuoJianbo LiuBMCarticleAdolescentLife eventsAggressive behaviorsChildhood traumaSchizoid tendenciesPsychiatryRC435-571ENAnnals of General Psychiatry, Vol 20, Iss 1, Pp 1-11 (2021)
institution DOAJ
collection DOAJ
language EN
topic Adolescent
Life events
Aggressive behaviors
Childhood trauma
Schizoid tendencies
Psychiatry
RC435-571
spellingShingle Adolescent
Life events
Aggressive behaviors
Childhood trauma
Schizoid tendencies
Psychiatry
RC435-571
Tingyu Yang
Yuqiong He
Shuxian Wu
Xilong Cui
Xuerong Luo
Jianbo Liu
Association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents
description Abstract Background This study investigated an association between schizoid tendencies and aggressive behaviors in Chinese adolescents, and explored the underlying mechanism. Methods The data of 3094 adolescents aged 12 to 16 years were collected from an epidemiological survey in China. All the subjects or their parents completed the Achenbach’s Child Behavior Checklist, the Childhood Trauma Questionnaire-Short Form, and the Adolescent Self-rating Life Event Checklist (ASLEC). Results Relative to the non-schizoid group, adolescents with schizoid tendencies (male or female) showed significantly higher scores for aggressive behaviors, emotional abuse, and ASLEC. Regarding females only, those with schizoid tendencies had significantly higher (lower) scores for physical abuse and emotional neglect (physical neglect). The aggressive behaviors score was predicted by scores for schizoid tendencies (βmale = 0.620, βfemale = 0.638, both P < 0.001) and ASLEC (βmale = 0.125, βfemale = 0.061, both P < 0.01), and by childhood trauma score (males: emotional neglect [β = 0.045, P = 0.021]; females: emotional abuse and sexual abuse [β = 0.118 and − 0.062, both P < 0.01]). The ASLEC and childhood trauma scores mediated the association between scores for schizoid tendencies and aggressive behaviors, specifically, emotional neglect (emotional abuse and sexual abuse) in males (females). In females, the interaction between scores for childhood trauma and ASLEC affected the aggressive behaviors score (P = 0.023). Conclusions Schizoid tendencies are associated with aggressive behaviors among Chinese adolescents. Recent life events and childhood trauma mediated an association between schizoid tendencies and aggressive behaviors. The interaction between childhood trauma and recent life events affected aggressive behaviors in females. Aggressive behaviors in adolescents may be ameliorated by reducing childhood trauma and life events.
format article
author Tingyu Yang
Yuqiong He
Shuxian Wu
Xilong Cui
Xuerong Luo
Jianbo Liu
author_facet Tingyu Yang
Yuqiong He
Shuxian Wu
Xilong Cui
Xuerong Luo
Jianbo Liu
author_sort Tingyu Yang
title Association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents
title_short Association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents
title_full Association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents
title_fullStr Association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents
title_full_unstemmed Association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among Chinese adolescents
title_sort association between schizoid tendencies and aggressive behaviors: mediating and moderating influences in childhood trauma and life events among chinese adolescents
publisher BMC
publishDate 2021
url https://doaj.org/article/2db522439a044ff6989ae749120d2832
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