Cross-Cultural Validity of the Social Communication Questionnaire for Adults with Intellectual Developmental Disorder

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• 作者：Tanja Sappok ; Whitney Brooks…
• 关键词：Autism spectrum disorder ; Diagnostics ; SCQ ; Validity ; Intellectual developmental disorder
• 刊名：Journal of Autism and Developmental Disorders
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：47
• 期：2
• 页码：393-404
• 全文大小：
• 刊物类别：Behavioral Science
• 刊物主题：Child and School Psychology; Pediatrics; Neurosciences; Public Health;
• 出版者：Springer US
• ISSN：1573-3432
• 卷排序：47

文摘

Diagnosing Autism Spectrum Disorders (ASD) is important throughout the lifespan. The objective was to investigate the transcultural diagnostic validity of the Social Communication Questionnaire (SCQ) in a clinical sample of 451 adults with Intellectual Developmental Disorder (IDD) with and without ASD in Germany, the U.S.A. and Great Britain. Variables associated with higher SCQ sum-scores were higher levels of IDD, male gender, a diagnosis of ASD and the study site (Germany > U.S.A > G.B.). An ROC analysis revealed a cut-score of 13, which resulted in a sensitivity of 0.87 and a specificity of 0.58. It is recommended to adjust the cut-score according to level of IDD and gender. Further research is needed to align diagnostic assignment of ASD across different sites and countries.