Journal article
Phenotypic Overlap Between Core Diagnostic Features and Emotional/Behavioral Problems in Preschool Children with Autism Spectrum Disorder
Abstract
This study examined the phenotypic overlap between core diagnostic features and emotional/behavioral problems in a sample of 335 preschool children with autism spectrum disorder (ASD). Results from principal component analysis (2 components; 49.70% variance explained) suggested substantial phenotypic overlap between core diagnostic features and emotional/behavioral problems. Component I, Emotional Behavioral Repetitive Problems, was independent …
Authors
Georgiades S; Szatmari P; Duku E; Zwaigenbaum L; Bryson S; Roberts W; Fombonne E; Mirenda P; Smith I; Vaillancourt T
Journal
Journal of Autism and Developmental Disorders, Vol. 41, No. 10, pp. 1321–1329
Publisher
Springer Nature
Publication Date
October 2011
DOI
10.1007/s10803-010-1158-9
ISSN
0162-3257