Document Detail


Exploring the association between cognitive functioning and anxiety in children with autism spectrum disorders: the role of social understanding and aggression.
MedLine Citation:
PMID:  22417187     Owner:  NLM     Status:  In-Data-Review    
Abstract/OtherAbstract:
This study examined relations between anxiety, aggression, social understanding, IQ, and diagnosis in a sample of 231 children (ages 2-9) diagnosed with Autism Spectrum Disorders (ASDs; Autistic Disorder, Asperger's Disorder, Pervasive Developmental Disorder Not Otherwise Specified) in a hospital setting. Children were administered tests of IQ, and parents completed measures of remaining variables. ASD diagnosis was associated with level of anxiety, and level of IQ explained this relation. IQ was significantly and positively associated with anxiety. Tests of a developmental model to explain the relation between IQ and anxiety showed that social understanding and aggression mediated the relation for toddlers. For preschool- and early elementary school-aged children, respectively, three-way interactions between IQ, social understanding, and aggression predicted anxiety, and graphs of the interactions suggest that the association between IQ and anxiety is increasingly driven by either aggression or social understanding over the course of childhood.
Authors:
Laura A Niditch; R Enrique Varela; Jodi L Kamps; Trenesha Hill
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Journal of clinical child and adolescent psychology : the official journal for the Society of Clinical Child and Adolescent Psychology, American Psychological Association, Division 53     Volume:  41     ISSN:  1537-4424     ISO Abbreviation:  J Clin Child Adolesc Psychol     Publication Date:  2012 Mar 
Date Detail:
Created Date:  2012-03-15     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101133858     Medline TA:  J Clin Child Adolesc Psychol     Country:  England    
Other Details:
Languages:  eng     Pagination:  127-37     Citation Subset:  IM    
Affiliation:
a Department of Psychology , Tulane University.
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