Reciprocal influences between negative life events and callous-unemotional traits.
Reciprocal influences between negative life events and callous-unemotional traits.
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消极生活事件和冷酷无情特征之间的相互影响。
DOI：
10.1007/s10802-014-9882-9
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发表时间：
2014
影响因子：
3.6
通讯作者：
Frick,PaulJ
中科院分区：
文献类型：
--
作者：
Kimonis,EvaR;Centifanti,LunaCM;Allen,JenniferL;Frick,PaulJ
与行为问题和共同发生的冷酷无情（CU）特质的儿童比那些没有CU特质的儿童表现出更严重，更稳定，更积极的反社会行为。暴露于消极的生活事件已被确定为一个重要的贡献因素，随着时间的推移，CU性状的表达，虽然这种影响的方向性仍然未知，由于缺乏纵向研究。本研究以98名社区学龄（M= 10.9，SD = 1.71岁）男女儿童为研究对象，采用纵向研究方法，探讨了CU特质导致经历更多负性生活事件和负性生活事件导致CU特质增加的潜在双向效应。在年度评估中，儿童和父母完成的CU特质、负面生活事件和行为问题的重复评级措施在一段时间内是中度到高度稳定的。交叉滞后模型支持儿童报告的CU性状和“可控”的负性生活事件之间的相互关系的中等幅度。父母报告的CU特质预测“不可控”的生活事件在较早的时间点和可控的生活事件在较晚的时间点，但没有明显的交互作用。这些研究结果有重要的意义，了解发展过程，有助于稳定的CU性状在青年。
Children with conduct problems and co-occurring callous-unemotional (CU) traits show more severe, stable, and aggressive antisocial behaviors than those without CU traits. Exposure to negative life events has been identified as an important contributing factor to the expression of CU traits across time, although the directionality of this effect has remained unknown due to a lack of longitudinal study. The present longitudinal study examined potential bidirectional effects of CU traits leading to experiencing more negative life events and negative life events leading to increases in CU traits across 3 years among a sample of community-based school-aged (M= 10.9,SD= 1.71 years) boys and girls (N= 98). Repeated rating measures of CU traits, negative life events and conduct problems completed by children and parents during annual assessments were moderately to highly stable across time. Cross-lagged models supported a reciprocal relationship of moderate magnitude between child-reported CU traits and “controllable” negative life events. Parent-reported CU traits predicted “uncontrollable” life events at the earlier time point and controllable life events at the later time point, but no reciprocal effect was evident. These findings have important implications for understanding developmental processes that contribute to the stability of CU traits in youth.