Is Grammar Spared in Autism Spectrum Disorder? Data from Judgments of Verb Argument Structure Overgeneralization Errors



Ambridge, Ben ORCID: 0000-0003-2389-8477, Bannard, Colin ORCID: 0000-0001-5579-5830 and Jackson, Georgina H
(2015) Is Grammar Spared in Autism Spectrum Disorder? Data from Judgments of Verb Argument Structure Overgeneralization Errors. Journal of Autism and Developmental Disorders, 45 (10). pp. 3288-3296.

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Abstract

Children with Autism Spectrum Disorder (ASD) aged 11–13 (N = 16) and an IQ-matched typically developing (TD) group aged 7–12 (N = 16) completed a graded grammaticality judgment task, as well as a standardized test of cognitive function. In a departure from previous studies, the judgment task involved verb argument structure overgeneralization errors (e.g., *Lisa fell the cup off the shelf) of the type sometimes observed amongst typically developing children, as well as grammatical control sentences with the same verbs (e.g., The cup fell off the shelf). The ASD group showed a smaller dispreference for ungrammatical sentences (relative to the control sentences) than did the TD group. These findings are indicative of a subtle grammatical impairment in even relatively high-functioning children with ASD.

Item Type: Article
Uncontrolled Keywords: Language development, Autism spectrum disorders, Grammaticality judgment task, Verb argument structure overgeneralization errors
Depositing User: Symplectic Admin
Date Deposited: 25 Jul 2016 14:39
Last Modified: 19 Jan 2023 07:33
DOI: 10.1007/s10803-015-2487-5
Related URLs:
URI: https://livrepository.liverpool.ac.uk/id/eprint/3002515