Confirmatory Factor Analyses of Self- and Parent- Report Inventory of Callous-Unemotional Traits in 8- to 10-Year-Olds.
Confirmatory Factor Analyses of Self- and Parent- Report Inventory of Callous-Unemotional Traits in 8- to 10-Year-Olds.
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DOI：
10.1007/s10862-015-9527-5
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发表时间：
2016-09
影响因子：
1.6
通讯作者：
Zhang W
中科院分区：
文献类型：
--
作者：
Gao Y;Zhang W
冷酷-非情绪特质量表（ICU）的因子结构在使用不同评分者版本和样本的各种研究中不一致。在这项研究中的因素结构的自我和父母报告版本的ICU进行了检查，在社区样本的340名男孩和女孩，年龄在8至10岁。一系列的验证性因素分析显示：（1）对于自陈ICU，一个不关心和一个无情的因素组成的双因素模型拟合效果最好，因素结构在性别间是不变的，尽管男孩在不关心的因素上的得分高于女孩;（2）父母报告的ICU支持三因素结构，男女生在因素结构和因素水平上没有差异。对于这两个版本，CU性状与对立违抗性障碍/行为障碍和内化行为症状的计数呈正相关，表明ICU的良好收敛，但不能令人满意的判别效度。研究结果表明，进一步完善这一工具的自我报告和父母的版本分别。
The factorial structure of the Inventory of Callous-Unemotional Traits (ICU) has been inconsistent across various studies using different rater versions and samples. In this study the factorial structure of the self- and parent-report versions of the ICU was examined in a community sample of 340 boys and girls aged 8- to 10-years. A series of confirmatory factor analyses revealed that (1) for self-report ICU, a two-factor model comprising one Uncaring and one Callousness factor fit the data best; the factorial structure was invariant across sex, although boys showed higher scores than girls on the Uncaring factor; (2) for the parent-report ICU, a three-factor structure was supported, and boys and girls did not differ on factor structure or levels of the factors. For both versions, CU traits were positively associated with the count of Oppositional Defiant Disorder/Conduct Disorder and internalizing behavior symptoms, demonstrating ICU’s good convergent albeit unsatisfactory discriminant validity. Findings suggest further refinement of this instrument for the self-report and parent versions separately.