Predicting Language in Children with ASD Using Spontaneous Language Samples and Standardized Measures
Overview
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This longitudinal study examined the degree to which standardized measures of language and natural language samples predicted later language usage in a heterogeneous sample of children with autism spectrum disorder (ASD), and how this relationship is impacted by ASD severity and interventions. Participants with a diagnosis of ASD (N = 54, 41 males) completed standardized assessments of language and social functioning; natural language samples were transcribed from play-based interactions. Findings indicated that standardized language measures, natural language measures, and ADOS severity were each unique predictors of later lexical use. Intervention types also appeared to impact later language; in particular, participation in mainstream inclusion accounted for significant amounts of variance in children's mean length of utterance at T3.
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PMID: 38746787 PMC: 11092550. DOI: 10.1177/23969415241253554.
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PMID: 36988766 DOI: 10.1007/s10803-023-05961-4.
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PMID: 36337522 PMC: 9635266. DOI: 10.3389/fpsyg.2022.999396.