NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 2 results Save | Export
Peer reviewed Peer reviewed
Direct linkDirect link
Absoud, Michael; Parr, Jeremy R.; Salt, Alison; Dale, Naomi – Developmental Medicine & Child Neurology, 2011
Available observational tools used in the identification of social communication difficulties and diagnosis of autism spectrum disorder (ASD) rely partly on visual behaviours and therefore may not be valid in children with visual impairment. A pilot observational instrument, the Visual Impairment and Social Communication Schedule (VISS), was…
Descriptors: Disability Identification, Visual Impairments, Autism, Pervasive Developmental Disorders
Peer reviewed Peer reviewed
Direct linkDirect link
Magyar, Caroline I.; Pandolfi, Vincent – Journal of Autism and Developmental Disorders, 2007
This study investigated the factor structure of the Childhood Autism Rating Scale (CARS). Principal components analysis (PCA) and principal axis factor analysis (PAF) evaluated archival data from children presenting to a university clinic with suspected autism spectrum disorders (ASDs; N = 164). PCA did not replicate components identified by…
Descriptors: Psychometrics, Interpersonal Relationship, Interaction, Rating Scales