کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
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370446 | 621868 | 2007 | 13 صفحه PDF | دانلود رایگان |
To assess the performance of the Social Communication Questionnaire (SCQ) in identifying children with autism spectrum disorders (ASD), this study screened 268 children identified as receiving preschool special education services. Parent-reported ASD diagnosis, education department recorded autism special education classification, ADI-R autism, and ADOS autism and ASD were considered as alternative criterion measures of ASD diagnosis. The validity of the SCQ in this population was examined, with a special focus on examining alternative cut-points for indicating ASD. The predictive ability of the SCQ in this population was comparable to that reported for other samples. In addition, findings suggested that a cut-point below the recommended threshold would likely be useful for research studies seeking to identify ASD cases from the population of children receiving special education services. The cut-point selected for use in clinical settings may, however, differ.
Journal: Research in Autism Spectrum Disorders - Volume 1, Issue 2, April–June 2007, Pages 126–138