Journal article
Validating the Repetitive Behavior Scale-Revised in Young Children with Autism Spectrum Disorder
Abstract
This study examined the factor structure of the Repetitive Behavior Scale-Revised (RBS-R) in a sample of 287 preschool-aged children with autism spectrum disorder (ASD). A confirmatory factor analysis was used to examine six competing structural models. Spearman’s rank order correlations were calculated to examine the associations between factor scores and variables of interest. The 3- and 5-factor models were selected as preferable on the …
Authors
Mirenda P; Smith IM; Vaillancourt T; Georgiades S; Duku E; Szatmari P; Bryson S; Fombonne E; Roberts W; Volden J
Journal
Journal of Autism and Developmental Disorders, Vol. 40, No. 12, pp. 1521–1530
Publisher
Springer Nature
Publication Date
December 2010
DOI
10.1007/s10803-010-1012-0
ISSN
0162-3257