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Autism: The International…1
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Lecavalier, Luc; Gadow, Kenneth D.; Devincent, Carla J.; Houts, Carrie R.; Edwards, Michael C. – Autism: The International Journal of Research and Practice, 2011
Behavior and emotional problems are often present in very young children with autism spectrum disorders (ASDs) but their nosology has been the object of scant empirical attention. The objective of this study was to assess the construct validity of select "Diagnostic and Statistical Manual of Mental Disorders" ("DSM)"--defined…
Descriptors: Construct Validity, Preschool Children, Autism, Pervasive Developmental Disorders