Validation of DSM-IV Model of Psychiatric Syndromes in Children with Autism Spectrum Disorders

被引:0
作者
Luc Lecavalier
Kenneth D. Gadow
Carla J. DeVincent
Michael C. Edwards
机构
[1] Ohio State University,Department of Psychology, Nisonger Center
[2] State University of New York at Stony Brook,Department of Psychiatry and Cody Center for Autism and Developmental Disabilities (Pediatrics)
[3] State University of New York at Stony Brook,Cody Center for Autism and Developmental Disabilities (Pediatrics)
[4] Ohio State University,Department of Psychology
来源
Journal of Autism and Developmental Disorders | 2009年 / 39卷
关键词
Validity; Autism; Pervasive developmental disorder; Psychiatric disorder; Nosology; Factor analysis;
D O I
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中图分类号
学科分类号
摘要
The objective of this study was to assess the internal construct validity of the DSM-IV as a conceptual model for characterizing behavioral syndromes in children with ASD. Parent and teachers completed the Child Symptom Inventory-4, a DSM-IV-referenced rating scale, for 6-to-12 year old clinic referrals with an ASD (N = 498). Ratings were submitted to confirmatory factor analysis and models were assessed for fit. Results were also compared to those obtained for a sample of non-ASD psychiatric outpatient school-age children. Fit indices ranged from acceptable to good for the ASD samples and compared well to those obtained in typically developing children. Findings lend support to the notion that DSM-IV syndromes may be an appropriate conceptual model for characterizing psychopathology in ASD.
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页码:278 / 289
页数:11
相关论文
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