[article] 
inJournal of Autism and Developmental Disorders > 41-10 (October 2011) . - p.1321-1329

Titre :	Phenotypic Overlap Between Core Diagnostic Features and Emotional/Behavioral Problems in Preschool Children with Autism Spectrum Disorder
Type de document :	Texte imprimé et/ou numérique
Auteurs :	Stelios GEORGIADES, Auteur ; Peter SZATMARI, Auteur ; Eric DUKU, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Susan E. BRYSON, Auteur ; Wendy ROBERTS, Auteur ; Eric FOMBONNE, Auteur ; Pat MIRENDA, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Joanne VOLDEN, Auteur ; Charlotte WADDELL, Auteur ; Ann THOMPSON, Auteur ; THE PATHWAYS IN ASD STUDY TEAM, Auteur
Année de publication :	2011
Article en page(s) :	p.1321-1329
Langues :	Anglais (eng)
Mots-clés :	Autism spectrum disorder  Comorbidity  Emotional/behavioral problems  Phenotype  Principal component analysis
Index. décimale :	PER Périodiques
Résumé :	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 of the children’s intellectual, adaptive functioning, and structural language abilities. Component II, Social Communication Deficits, was negatively related to the children’s intellectual, adaptive functioning, and structural language abilities. Both components were positively related to parental stress. This exploratory study contributes to our understanding of the ASD phenotype and provides further support for including emotional/behavioral problems as part of the clinical characterization of children with ASD.
En ligne :	http://dx.doi.org/10.1007/s10803-010-1158-9
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=143

[article] Phenotypic Overlap Between Core Diagnostic Features and Emotional/Behavioral Problems in Preschool Children with Autism Spectrum Disorder [Texte imprimé et/ou numérique] / Stelios GEORGIADES, Auteur ; Peter SZATMARI, Auteur ; Eric DUKU, Auteur ; Lonnie ZWAIGENBAUM, Auteur ; Susan E. BRYSON, Auteur ; Wendy ROBERTS, Auteur ; Eric FOMBONNE, Auteur ; Pat MIRENDA, Auteur ; Isabel M. SMITH, Auteur ; Tracy VAILLANCOURT, Auteur ; Joanne VOLDEN, Auteur ; Charlotte WADDELL, Auteur ; Ann THOMPSON, Auteur ; THE PATHWAYS IN ASD STUDY TEAM, Auteur . - 2011 . - p.1321-1329.
Langues : Anglais (eng)
in Journal of Autism and Developmental Disorders > 41-10 (October 2011) . - p.1321-1329

Mots-clés :	Autism spectrum disorder  Comorbidity  Emotional/behavioral problems  Phenotype  Principal component analysis
Index. décimale :	PER Périodiques
Résumé :	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 of the children’s intellectual, adaptive functioning, and structural language abilities. Component II, Social Communication Deficits, was negatively related to the children’s intellectual, adaptive functioning, and structural language abilities. Both components were positively related to parental stress. This exploratory study contributes to our understanding of the ASD phenotype and provides further support for including emotional/behavioral problems as part of the clinical characterization of children with ASD.
En ligne :	http://dx.doi.org/10.1007/s10803-010-1158-9
Permalink :	https://www.cra-rhone-alpes.org/cid/opac_css/index.php?lvl=notice_display&id=143