Evidence map›Paper›PMID 36382074›Full record

ArticleAutism & developmental language impairments

Syntactic development and verbal short-term memory of children with autism spectrum disorders having intellectual disabilities and children with down syndrome.

Manami Koizumi, Michio Kojima

Abstract read
In one paragraph

Article in Autism & developmental language impairments. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

2 authors.

Manami KoizumiGraduate School of Comprehensive Human Sciences, University of Tsukuba, Tsukuba, Japan.ORCID https://orcid.org/0000-0003-0868-7786
Michio KojimaFaculty of Human Sciences, University of Tsukuba, Tsukuba, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and aims: Previous studies suggest that syntactic development in children with intellectual disabilities (ID) is positively correlated with verbal short-term memory (VSTM). This study investigated the characteristics of syntactic development and their relationships of VSTM in children with ID based on type. Methods: The participants were children with ID ( Results: The results showed that both the ASD and DS groups performed significantly lower on the syntactic comprehension task and the syntactic expression task than the TD group with the same nonverbal MA in the complex aspect of grammatical structure. In the VSTM task, the ASD group showed significantly lower performance in sentence and story repetition tasks than the TD group of the same nonverbal MA. The DS group showed significantly lower performance in forward digit span, and word, nonword, sentence, and story repetition tasks than the TD group of the same nonverbal MA. Conclusions: These results suggest that children with ASD have difficulty in understanding and remembering linguistic information with complex semantic structures, and children with DS have a small capacity for VSTM, affecting their syntactic development.

Indexed as

autism spectrum disorderdown syndromeIntellectual disabilitiessyntactic developmentverbal short-term memory

Identifiers

PMID36382074
PMCPMC9620703

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.