Working Memory Deficits in School-Age Children With Cochlear Implants Are Primarily Explained by Deficits in the Processing of Auditory and Lexical Information.
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| Title: | Working Memory Deficits in School-Age Children With Cochlear Implants Are Primarily Explained by Deficits in the Processing of Auditory and Lexical Information. |
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| Authors: | Pesnot Lerousseau, Jacques1,2 jacques.pesnot-lerousseau@univ-amu.fr, Denis, Maude1, Roman, Stéphane1,3, Schön, Daniele1 |
| Source: | Journal of Speech, Language & Hearing Research. Mar2025, Vol. 68 Issue 3, p1225-1235. 11p. |
| Subject Terms: | *Phonological awareness, *Language disorders, *Auditory perception, *Children, Cochlear implants, Memory in children, Risk assessment, Research funding, Descriptive statistics, Acoustic stimulation, Disease risk factors |
| Abstract: | Purpose: Prelingual deaf children with cochlear implants show lower digit span test scores compared to normal-hearing peers, suggesting a working memory impairment. To pinpoint more precisely the subprocesses responsible for this impairment, we designed a sequence reproduction task with varying length (two to six stimuli), modality (auditory or visual), and compressibility (sequences with more or less regular patterns). Results on 22 school-age children with cochlear implants and 21 normal-hearing children revealed a deficit of children with cochlear implants only in the auditory modality. We observed no deficit in the visual modality and no deficit in the ability to detect and use regular patterns to improve memorization. Conclusion: These results suggest that the working memory deficit of children with cochlear implants is explained by an impairment in the processing, encoding, and/or storage of the auditory and lexical information, as opposed to a global storage deficit or an inability to use compressibility strategies to improve memorization. [ABSTRACT FROM AUTHOR] |
| Copyright of Journal of Speech, Language & Hearing Research is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Education Research Complete |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: ehh DbLabel: Education Research Complete An: 183476518 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Working Memory Deficits in School-Age Children With Cochlear Implants Are Primarily Explained by Deficits in the Processing of Auditory and Lexical Information. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Pesnot+Lerousseau%2C+Jacques%22">Pesnot Lerousseau, Jacques</searchLink><relatesTo>1,2</relatesTo><i> jacques.pesnot-lerousseau@univ-amu.fr</i><br /><searchLink fieldCode="AR" term="%22Denis%2C+Maude%22">Denis, Maude</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Roman%2C+Stéphane%22">Roman, Stéphane</searchLink><relatesTo>1,3</relatesTo><br /><searchLink fieldCode="AR" term="%22Schön%2C+Daniele%22">Schön, Daniele</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Journal+of+Speech%2C+Language+%26+Hearing+Research%22">Journal of Speech, Language & Hearing Research</searchLink>. Mar2025, Vol. 68 Issue 3, p1225-1235. 11p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Phonological+awareness%22">Phonological awareness</searchLink><br />*<searchLink fieldCode="DE" term="%22Language+disorders%22">Language disorders</searchLink><br />*<searchLink fieldCode="DE" term="%22Auditory+perception%22">Auditory perception</searchLink><br />*<searchLink fieldCode="DE" term="%22Children%22">Children</searchLink><br /><searchLink fieldCode="DE" term="%22Cochlear+implants%22">Cochlear implants</searchLink><br /><searchLink fieldCode="DE" term="%22Memory+in+children%22">Memory in children</searchLink><br /><searchLink fieldCode="DE" term="%22Risk+assessment%22">Risk assessment</searchLink><br /><searchLink fieldCode="DE" term="%22Research+funding%22">Research funding</searchLink><br /><searchLink fieldCode="DE" term="%22Descriptive+statistics%22">Descriptive statistics</searchLink><br /><searchLink fieldCode="DE" term="%22Acoustic+stimulation%22">Acoustic stimulation</searchLink><br /><searchLink fieldCode="DE" term="%22Disease+risk+factors%22">Disease risk factors</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Purpose: Prelingual deaf children with cochlear implants show lower digit span test scores compared to normal-hearing peers, suggesting a working memory impairment. To pinpoint more precisely the subprocesses responsible for this impairment, we designed a sequence reproduction task with varying length (two to six stimuli), modality (auditory or visual), and compressibility (sequences with more or less regular patterns). Results on 22 school-age children with cochlear implants and 21 normal-hearing children revealed a deficit of children with cochlear implants only in the auditory modality. We observed no deficit in the visual modality and no deficit in the ability to detect and use regular patterns to improve memorization. Conclusion: These results suggest that the working memory deficit of children with cochlear implants is explained by an impairment in the processing, encoding, and/or storage of the auditory and lexical information, as opposed to a global storage deficit or an inability to use compressibility strategies to improve memorization. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Journal of Speech, Language & Hearing Research is the property of American Speech-Language-Hearing Association and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1044/2024_JSLHR-24-00291 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 1225 Subjects: – SubjectFull: Phonological awareness Type: general – SubjectFull: Language disorders Type: general – SubjectFull: Auditory perception Type: general – SubjectFull: Children Type: general – SubjectFull: Cochlear implants Type: general – SubjectFull: Memory in children Type: general – SubjectFull: Risk assessment Type: general – SubjectFull: Research funding Type: general – SubjectFull: Descriptive statistics Type: general – SubjectFull: Acoustic stimulation Type: general – SubjectFull: Disease risk factors Type: general Titles: – TitleFull: Working Memory Deficits in School-Age Children With Cochlear Implants Are Primarily Explained by Deficits in the Processing of Auditory and Lexical Information. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Pesnot Lerousseau, Jacques – PersonEntity: Name: NameFull: Denis, Maude – PersonEntity: Name: NameFull: Roman, Stéphane – PersonEntity: Name: NameFull: Schön, Daniele IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 03 Text: Mar2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 10924388 Numbering: – Type: volume Value: 68 – Type: issue Value: 3 Titles: – TitleFull: Journal of Speech, Language & Hearing Research Type: main |
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