| Title: |
A Scoping Review of Anxiety in Young Children with Autism Spectrum Disorder |
| Authors: |
Vasa, Roma A.; Keefer, Amy; McDonald, Rachel G.; Hunsche, Michelle C.; Kerns, Connor M. |
| Contributors: |
Social Sciences and Humanities Research Council of Canada; Eunice Kennedy Shriver National Institute of Child Health and Human Development |
| Source: |
Autism Research ; volume 13, issue 12, page 2038-2057 ; ISSN 1939-3792 1939-3806 |
| Publisher Information: |
Wiley |
| Publication Year: |
2020 |
| Collection: |
Wiley Online Library (Open Access Articles via Crossref) |
| Description: |
Research on anxiety in children and adolescents with autism spectrum disorder (ASD) has burgeoned in the past 15 years. Most of the research has focused on school‐age children, ages 6 to 18 years. Yet, recent studies suggest that anxiety can emerge in young children, under 6 years, with ASD. This scoping review synthesized the literature on anxiety in young children with ASD. Three domains of anxiety research were reviewed: (a) prevalence/severity, phenomenology, and course; (b) correlates; and (c) treatment. Four online databases were searched from the start of the database until March 2020. Keywords pertaining to anxiety, autism, and young children were entered. The search identified 44 articles for inclusion. These studies varied with respect to sample source, informants, and measures to assess anxiety. The overall prevalence of anxiety ranged from 1.6 to 62%. Sixteen of 17 studies found that young children with ASD had higher levels of anxiety compared to various control groups. A variety of DSM anxiety symptoms and disorders were present in young children with the most common symptoms being specific, social, and generalized fears. Correlates of anxiety included sensory over‐responsivity, sleep disturbance, aggression/defiance, and attention deficit/hyperactivity disorder. Three cognitive behavioral treatment studies for anxiety and one developmental intervention targeting ASD symptoms showed promise in reducing anxiety. Findings indicate an early emergence of anxiety in some children with ASD. Further research on the measurement, pathophysiology, and treatment of anxiety in early childhood is critical to improving outcomes in children with ASD. Lay summary This scoping review synthesizes the literature on anxiety in young children with autism spectrum disorder (ASD). Results indicate that children with ASD have higher levels of anxiety than children without ASD. Potential factors that could be contributing to anxiety include sensory, sleep, and behavioral problems. Preliminary studies show that ... |
| Document Type: |
article in journal/newspaper |
| Language: |
English |
| DOI: |
10.1002/aur.2395 |
| Availability: |
https://doi.org/10.1002/aur.2395; https://onlinelibrary.wiley.com/doi/pdf/10.1002/aur.2395; https://onlinelibrary.wiley.com/doi/full-xml/10.1002/aur.2395 |
| Rights: |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
| Accession Number: |
edsbas.F0996C47 |
| Database: |
BASE |