Identification and Remediation of Phonological and Motor Errors in Acquired Sound Production Impairment.
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| Title: | Identification and Remediation of Phonological and Motor Errors in Acquired Sound Production Impairment. |
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| Authors: | Buchwald, Adam1 buchwald@nyu.edu, Gagnon, Bernadine2, Miozzo, Michele3,4 |
| Source: | Journal of Speech, Language & Hearing Research. 2017 Supplement, Vol. 60, p1726-1738. 13p. 1 Chart, 2 Graphs. |
| Subject Terms: | *Motor ability, *Speech therapy, *Phonology, *Repetition (Learning process), *Errors, Speech disorder diagnosis, Accuracy, Diagnosis |
| Abstract: | Purpose: This study aimed to test whether an approach to distinguishing errors arising in phonological processing from those arising in motor planning also predicts the extent to which repetition-based training can lead to improved production of difficult sound sequences. Method: Four individuals with acquired speech production impairment who produced consonant cluster errors involving deletion were examined using a repetition task. We compared the acoustic details of productions with deletion errors in target consonant clusters to singleton consonants. Changes in accuracy over the course of the study were also compared. Results: Two individuals produced deletion errors consistent with a phonological locus of the errors, and 2 individuals produced errors consistent with a motoric locus of the errors. The 2 individuals who made phonologically driven errors showed no change in performance on a repetition training task, whereas the 2 individuals with motoric errors improved in their production of both trained and untrained items. Conclusions: The results extend previous findings about a metric for identifying the source of sound production errors in individuals with both apraxia of speech and aphasia. In particular, this work may provide a tool for identifying predominant error types in individuals with complex deficits. [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: 124343687 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Identification and Remediation of Phonological and Motor Errors in Acquired Sound Production Impairment. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Buchwald%2C+Adam%22">Buchwald, Adam</searchLink><relatesTo>1</relatesTo><i> buchwald@nyu.edu</i><br /><searchLink fieldCode="AR" term="%22Gagnon%2C+Bernadine%22">Gagnon, Bernadine</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Miozzo%2C+Michele%22">Miozzo, Michele</searchLink><relatesTo>3,4</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>. 2017 Supplement, Vol. 60, p1726-1738. 13p. 1 Chart, 2 Graphs. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Motor+ability%22">Motor ability</searchLink><br />*<searchLink fieldCode="DE" term="%22Speech+therapy%22">Speech therapy</searchLink><br />*<searchLink fieldCode="DE" term="%22Phonology%22">Phonology</searchLink><br />*<searchLink fieldCode="DE" term="%22Repetition+%28Learning+process%29%22">Repetition (Learning process)</searchLink><br />*<searchLink fieldCode="DE" term="%22Errors%22">Errors</searchLink><br /><searchLink fieldCode="DE" term="%22Speech+disorder+diagnosis%22">Speech disorder diagnosis</searchLink><br /><searchLink fieldCode="DE" term="%22Accuracy%22">Accuracy</searchLink><br /><searchLink fieldCode="DE" term="%22Diagnosis%22">Diagnosis</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Purpose: This study aimed to test whether an approach to distinguishing errors arising in phonological processing from those arising in motor planning also predicts the extent to which repetition-based training can lead to improved production of difficult sound sequences. Method: Four individuals with acquired speech production impairment who produced consonant cluster errors involving deletion were examined using a repetition task. We compared the acoustic details of productions with deletion errors in target consonant clusters to singleton consonants. Changes in accuracy over the course of the study were also compared. Results: Two individuals produced deletion errors consistent with a phonological locus of the errors, and 2 individuals produced errors consistent with a motoric locus of the errors. The 2 individuals who made phonologically driven errors showed no change in performance on a repetition training task, whereas the 2 individuals with motoric errors improved in their production of both trained and untrained items. Conclusions: The results extend previous findings about a metric for identifying the source of sound production errors in individuals with both apraxia of speech and aphasia. In particular, this work may provide a tool for identifying predominant error types in individuals with complex deficits. [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: 10.1044/2017_JSLHR-S-16-0240 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 13 StartPage: 1726 Subjects: – SubjectFull: Motor ability Type: general – SubjectFull: Speech therapy Type: general – SubjectFull: Phonology Type: general – SubjectFull: Repetition (Learning process) Type: general – SubjectFull: Errors Type: general – SubjectFull: Speech disorder diagnosis Type: general – SubjectFull: Accuracy Type: general – SubjectFull: Diagnosis Type: general Titles: – TitleFull: Identification and Remediation of Phonological and Motor Errors in Acquired Sound Production Impairment. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Buchwald, Adam – PersonEntity: Name: NameFull: Gagnon, Bernadine – PersonEntity: Name: NameFull: Miozzo, Michele IsPartOfRelationships: – BibEntity: Dates: – D: 02 M: 06 Text: 2017 Supplement Type: published Y: 2017 Identifiers: – Type: issn-print Value: 10924388 Numbering: – Type: volume Value: 60 Titles: – TitleFull: Journal of Speech, Language & Hearing Research Type: main |
| ResultId | 1 |
