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Journal of Autism and Developmental Disorders

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08-02-2021 | Original Paper

A Longitudinal Study of Language Trajectories and Treatment Outcomes of Early Intensive Behavioral Intervention for Autism

Auteurs: Thomas W. Frazier, Eric W. Klingemier, Christa J. Anderson, Grace W. Gengoux, Eric A. Youngstrom, Antonio Y. Hardan

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 12/2021

Abstract

The present study examined language trajectories and placement outcomes for children with autism spectrum disorder (ASD) receiving early intensive behavioral intervention (EIBI). Language measures were collected at baseline and 6, 12, 18, 24, and 36 months or until exit from EIBI in 131 children with ASD. Growth models estimated overall and subgroup language trajectories. Overall, children receiving EIBI showed substantial increases in language relative to normative expectations. Earlier age at EIBI start, higher baseline cognitive function, and lower baseline ASD severity predicted better language trajectories. Although there was significant variability in language trajectories and educational outcomes, most children showed significant increases in language scores, relative to normative expectations. Additional research, in more representative samples, is needed to understand this variability.

vorige artikel Rethinking Measurement Standards of Autism Symptomology in Adolescents with Fragile X Syndrome

volgende artikel Private music teachers’ knowledge of and attitudes toward students with autism spectrum disorder

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Titel: A Longitudinal Study of Language Trajectories and Treatment Outcomes of Early Intensive Behavioral Intervention for Autism
Auteurs: Thomas W. Frazier
Eric W. Klingemier
Christa J. Anderson
Grace W. Gengoux
Eric A. Youngstrom
Antonio Y. Hardan
Publicatiedatum: 08-02-2021
Uitgeverij: Springer US
Gepubliceerd in: Journal of Autism and Developmental Disorders / Uitgave 12/2021
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI: https://doi.org/10.1007/s10803-021-04900-5

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