Cognitive and Emotion-Regulatory Mediators of the Relationship Between Behavioral Approach System Sensitivity and Nonsuicidal Self-Injury Frequency.

Cognitive and Emotion-Regulatory Mediators of the Relationship Between Behavioral Approach System Sensitivity and Nonsuicidal Self-Injury Frequency.
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DOI:
10.1111/sltb.12145
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发表时间:
2015-08
影响因子:
3.2
通讯作者:
Alloy LB
Alloy LB
中科院分区:
医学2区
文献类型:
--
作者:
Burke TA;Stange JP;Hamilton JL;Cohen JN;O'Garro-Moore J;Daryanani I;Abramson LY;Alloy LB

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非自杀性自伤(NSSI)在晚期青少年中非常普遍,可预测自杀意念和行为的发生。虽然研究已经建立了行为接近系统(BAS)和NSSI之间的关联,很少有研究探讨这种关系的机制。作者研究了消极和积极的情绪调节模式,以及BAS相关的自我批评认知风格,作为潜在的机制,通过这种机制,过敏的BAS可能与NSSI频率有关。晚期青少年(N=177)与高和中等BAS水平完成自我批评,积极的情绪调节,沉思的措施,以及一生和去年的频率NSSI。结果表明,自我批评和积极情绪抑制独立中介BAS和去年的NSSI频率之间的关系。自我批评也介导了BAS和NSSI的终身频率之间的关系。结果表明,认知和情绪调节方式可能有助于解释为什么高BAS个人可能从事NSSI。
Non-suicidal self-injury (NSSI) is highly prevalent among late adolescents and predicts the onset of suicidal ideation and behavior. Although research has established an association between the behavioral approach system (BAS) and NSSI, less research has explored mechanisms underlying this relationship. The authors examined negative and positive emotion regulation patterns, as well as the BAS-relevant cognitive style of self-criticism, as potential mechanisms through which a hypersensitive BAS might be related to NSSI frequency. Late adolescents (N=177) with high and moderate BAS levels completed measures of self-criticism, positive emotion regulation, brooding, and both lifetime and last year frequency of NSSI. Results indicated that self-criticism and positive emotion dampening independently mediated the relationship between BAS and last year frequency of NSSI. Self-criticism also mediated the relationship between BAS and lifetime frequency of NSSI. Results suggest that cognitive and emotion-regulatory styles may help to explain why high BAS individuals are likely to engage in NSSI.
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