Irritable oppositional defiance and callous unemotional traits: is the association partially explained by peer victimization?
Irritable oppositional defiance and callous unemotional traits: is the association partially explained by peer victimization?
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DOI：
10.1111/j.1469-7610.2012.02579.x
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发表时间：
2012-11-01
影响因子：
7.6
通讯作者：
Salekin, Randall T.
中科院分区：
文献类型：
--
作者：
Barker, Edward D.;Salekin, Randall T.
工作背景：易怒是ODD的一个子维度，它主要预测内化障碍，在较小程度上预测行为问题和冷酷无情的特质。鉴于与易怒型性格相似的青少年以及具有高冷酷-冷漠（CU）特征的青少年都被报道经历了高水平的同伴受害，作者研究了失败模型的扩展（Patterson & Capaldi，1990）：易怒增加了同伴受害，这反过来又预测了CU和内化症状。样品名称：作者使用来自参与雅芳父母和儿童纵向研究的5，923对母子的数据，通过易怒（母亲报告）和同伴受害经历（青年报告）的预测因子（8岁和10岁），测试了内化困难和冷酷无情特质（基于13岁时的母亲报告）的结果。结果：易怒和同伴受害（10岁）直接预测CU和内化困难（13岁）。与对失败模型的严格解释相反，重要的间接途径将同伴受害（8岁）描述为增加易怒（10岁），这反过来又增加了CU和内化困难（13岁）。结论：结果表明，对于易激惹性格的青年，共同发生的CU和内化困难可以通过在社会环境中的不良经历获得。
Background: Irritability is a subdimension of ODD, which predicts mainly to internalizing disorders, and to a lesser extent, conduct problems and callous-unemotional traits. Given that youth with similar dispositions as the irritable types as well as youth high in callous-unemotional (CU) traits have both been reported to experience high levels of victimization by peers, the authors examined an extension of the failure model (Patterson & Capaldi, 1990): that irritability increases peer victimization, which, in turn, predicts both CU and internalizing symptoms. Sample: Using data from 5,923 mother-child pairs participating in The Avon Longitudinal Study of Parents and Children, the authors tested the outcomes of internalizing difficulties and callous-unemotional traits (based on mother report at age 13) via the predictors (at ages 8 and 10) of irritability (mother report) and the experience of peer victimization (youth report). Results: Irritability and peer victimization (age 10) directly predicted both CU and internalizing difficulties (age 13). Contrary to strict interpretation of the failure model, the significant indirect pathway described peer victimization (age 8) as increasing irritability (age 10), which, in turn, increased both CU and internalizing difficulties (age 13). Conclusion: Results suggest that for youth with irritable dispositions co-occurring CU and internalizing difficulties can be acquired via adverse experiences in the social environment.