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09-03-2019 | OriginalPaper

Relationship Between Early Social-Emotional Behavior and Autism Spectrum Disorder: A High-Risk Sibling Study

Auteurs: Sarah Raza, Lori-Ann R. Sacrey, Lonnie Zwaigenbaum, Susan Bryson, Jessica Brian, Isabel M. Smith, Wendy Roberts, Peter Szatmari, Tracy Vaillancourt, Caroline Roncadin, Nancy Garon

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 7/2020

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Abstract

Social-emotional behavior in autism spectrum disorder (ASD) was examined among high-risk (HR; siblings of children diagnosed with ASD) and low-risk (LR; no family history of ASD) toddlers. Caregivers completed the Infant-Toddler Social Emotional Assessment (ITSEA) at 18 months, and blind diagnostic assessment for ASD was conducted at 36 months. Results indicated impairment in social-emotional functioning among HR toddlers subsequently diagnosed with ASD compared to other HR and LR toddlers, such that ITSEA domains (Internalizing, Dysregulation, Competence) and subdomains predicted later ASD symptoms and diagnosis. Receiver operating curves of optimal ITSEA cutoffs ranged from 0.23 to 0.44 for sensitivity, and 0.74 to 0.89 for specificity. Although classification accuracy for ASD was limited, group differences highlight the importance of considering social-emotional development when assessing ASD risk.
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Metagegevens
Titel
Relationship Between Early Social-Emotional Behavior and Autism Spectrum Disorder: A High-Risk Sibling Study
Auteurs
Sarah Raza
Lori-Ann R. Sacrey
Lonnie Zwaigenbaum
Susan Bryson
Jessica Brian
Isabel M. Smith
Wendy Roberts
Peter Szatmari
Tracy Vaillancourt
Caroline Roncadin
Nancy Garon
Publicatiedatum
09-03-2019
Uitgeverij
Springer US
Gepubliceerd in
Journal of Autism and Developmental Disorders / Uitgave 7/2020
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI
https://doi.org/10.1007/s10803-019-03977-3