Comparisons of the factor structure and measurement invariance of the Spence children’s anxiety scale - parent version in children with autism spectrum disorder and typically developing anxious children

Glod, M., Creswell, C., Waite, P. ORCID: https://orcid.org/0000-0002-1967-8028, Jamieson, R., McConachie, H., South, M. D. and Rodgers, J. (2017) Comparisons of the factor structure and measurement invariance of the Spence children’s anxiety scale - parent version in children with autism spectrum disorder and typically developing anxious children. Journal of Autism and Developmental Disorders, 47 (12). pp. 3834-3846. ISSN 0162-3257 doi: 10.1007/s10803-017-3118-0

Abstract/Summary

The Spence Children’s Anxiety Scale - Parent version (SCAS-P) is often used to assess anxiety in children with autism spectrum disorder (ASD), however, little is known about the validity of the tool in this population. The aim of this study was to determine whether the SCAS-P has the same factorial validity in a sample of young people with ASD (n=285), compared to a sample of typically developing young people with anxiety disorders (n=224). Poor model fit with all of the six hypothesised models precluded invariance testing. Exploratory factor analysis indicated that different anxiety phenomenology characterises the two samples. The findings suggest that cross-group comparisons between ASD and anxious samples based on the SCAS-P scores may not always be appropriate

Item Type	Article
URI	https://reading-clone.eprints-hosting.org/id/eprint/69913
Identification Number/DOI	10.1007/s10803-017-3118-0
Refereed	Yes
Divisions	Life Sciences > School of Psychology and Clinical Language Sciences > Department of Psychology Life Sciences > School of Psychology and Clinical Language Sciences > Development Life Sciences > School of Psychology and Clinical Language Sciences > Psychopathology and Affective Neuroscience Life Sciences > School of Psychology and Clinical Language Sciences > Anxiety and Depression in Young People (AnDY)
Publisher	Springer
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