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Journal of Autism and Developmental Disorders

Gepubliceerd in:

01-07-2012 | Brief Report

Brief Report: An Exploratory Study of Lexical Skills in Bilingual Children with Autism Spectrum Disorder

Auteurs: Jill M. Petersen, Stefka H. Marinova-Todd, Pat Mirenda

Gepubliceerd in: Journal of Autism and Developmental Disorders | Uitgave 7/2012

Abstract

Studying lexical diversity in bilingual children with autism spectrum disorders (ASD) can contribute important information to our understanding of language development in this diverse population. In this exploratory study, lexical comprehension and production and overall language skills were investigated in 14 English–Chinese bilingual and 14 English monolingual preschool-age children with ASD. Results indicated that both groups had equivalent scores on all but one measure of language and vocabulary, including English production vocabulary, conceptual production vocabulary, and vocabulary comprehension. When comparing the two languages of bilingual participants, there were no significant differences in production vocabulary size or vocabulary comprehension scores. The results provide evidence that bilingual English–Chinese preschool-age children with ASD have the capacity to function successfully as bilinguals.

vorige artikel Erratum to: The Prevalence of Autism Spectrum Disorders in Toddlers: A Population Study of 2-Year-Old Swedish Children

volgende artikel Brief Report: Selective Social Anhedonia in High Functioning Autism

A minimum of 30 words was selected because it is at about this point in early language development that typically-developing children’s vocabularies begin to include both nouns and verbs rather than nouns only.

When these data were collected, the only available standardized measure of Chinese vocabulary that was equivalent to the English PPVT had been developed and standardized in Taiwan. Together with language development experts who were also native speakers of both Mandarin and Cantonese, we examined every item on the test and assured that it would be appropriate for children speaking Cantonese. On this basis, we deemed it appropriate to rely on standard scores as comparison guidelines for the four Cantonese-speaking participants in our study, but the interpretations should be treated with caution.

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Titel: Brief Report: An Exploratory Study of Lexical Skills in Bilingual Children with Autism Spectrum Disorder
Auteurs: Jill M. Petersen
Stefka H. Marinova-Todd
Pat Mirenda
Publicatiedatum: 01-07-2012
Uitgeverij: Springer US
Gepubliceerd in: Journal of Autism and Developmental Disorders / Uitgave 7/2012
Print ISSN: 0162-3257
Elektronisch ISSN: 1573-3432
DOI: https://doi.org/10.1007/s10803-011-1366-y

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