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Direct linkGal, Eynat; Gal-Mishael, Rotem; Vissoker, Roni Enten; Hedley, Darren; Bury, Simon M.; Stolar, Orit – Journal of Autism and Developmental Disorders, 2022
The Aut-Eat Questionnaire (AEQ) provides a novel and comprehensive assessment of eating problems and patterns in children with ASD. To establish the internal consistency and discriminant validity of the AEQ, parents of children with ASD (n = 105, M[subscript age] = 40.85, SD = 15.67 months) or typical development (TD; n = 98, M[subscript age] =…
Descriptors: Autism, Pervasive Developmental Disorders, Questionnaires, Eating Habits
Ritvo, Riva Ariella; Ritvo, Edward R.; Guthrie, Donald; Yuwiler, Arthur; Ritvo, Max Joseph; Weisbender, Leo – Journal of Autism and Developmental Disorders, 2008
An empirically based 78 question self-rating scale based on DSM-IV-TR and ICD-10 criteria was developed to assist clinicians' diagnosis of adults with autism and Asperger's Disorder-the Ritvo Autism and Asperger's Diagnostic Scale (RAADS). It was standardized on 17 autistic and 20 Asperger's Disorder and 57 comparison subjects. Both autistic and…
Descriptors: Autism, Asperger Syndrome, Content Validity, Test Reliability
Peer reviewedAdrien, J. L.; And Others – Journal of Autism and Developmental Disorders, 1992
This study established content validity and reliability for the Infant Behavioral Summarized Evaluation, a rating scale for young children with autism. Analysis of videotapes for 89 children (ages 6-48 months) revealed a significant group of 19 items, including characteristic early autistic behaviors and some less commonly described (such as…
Descriptors: Autism, Behavior Rating Scales, Content Validity, Developmental Disabilities
