¿Notas La Diferencia? [Do You Hear the Difference?]: Perceptual Consequences of Intensive Voice Treatment in Spanish Speakers With Parkinson's Disease.
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| Title: | ¿Notas La Diferencia? [Do You Hear the Difference?]: Perceptual Consequences of Intensive Voice Treatment in Spanish Speakers With Parkinson's Disease. |
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| Authors: | Moya-Galé, Gemma1 gm2446@tc.columbia.edu, Hernández, Jonathan Delgado2, Goudarzi, Alireza3, Walsh, Stephen J.4 |
| Source: | Journal of Speech, Language & Hearing Research. Sep2024, Vol. 67 Issue 9, p2872-2892. 21p. |
| Subject Terms: | *Dysarthria, *Phonological awareness, *Verbal behavior testing, *Intelligibility of speech, *Pre-tests & post-tests, *Research methodology, *Speech perception, *Articulation (Speech), Medical protocols, Task performance, Visual analog scale, Parkinson's disease, Spaniards, Severity of illness index, Voice disorder treatment, Physiological aspects of speech, Analysis of variance, Intraclass correlation, Human voice, Patient aftercare, Reliability (Personality trait) |
| Abstract: | Purpose: The primary objective of this study was to explore the effects of intensive voice-focused treatment on speech parameters in Spanish speakers with dysarthria associated with Parkinson's disease (PD) as perceived by naïve listeners. Method: Fifteen Spanish speakers with dysarthria associated with PD received the Lee Silverman Voice Treatment (LSVT LOUD) for a month. Voice and speech recordings were conducted pretreatment, posttreatment, and at a 1-month follow-up. Thirty naïve adult listeners rated the perceptual dimensions of ease of understanding (EoU), resonance, articulatory precision, prosody, and voice quality from sentences extracted from an emotional monologue on a visual analogue scale. Results: EoU, resonance, articulatory precision, and voice quality significantly improved pre- to posttreatment, but gains were not maintained at follow-up. Speech severity was a significant source of variance in mean listener response for all perceptual dimensions, although the interaction between speech severity and time was only significant for resonance and voice quality. Conclusions: LSVT LOUD may be beneficial to improve perceptual speech domains affected by PD in Spanish speakers with dysarthria. Its impact on the different speech subsystems may reflect a universal distribution of effects when directly targeting the glottal source. Language-specific contributions of each perceptual domain to speech intelligibility should be explored in further research to determine linguistically sensitive treatment targets. [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: 179677784 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: ¿Notas La Diferencia? [Do You Hear the Difference?]: Perceptual Consequences of Intensive Voice Treatment in Spanish Speakers With Parkinson's Disease. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Moya-Galé%2C+Gemma%22">Moya-Galé, Gemma</searchLink><relatesTo>1</relatesTo><i> gm2446@tc.columbia.edu</i><br /><searchLink fieldCode="AR" term="%22Hernández%2C+Jonathan+Delgado%22">Hernández, Jonathan Delgado</searchLink><relatesTo>2</relatesTo><br /><searchLink fieldCode="AR" term="%22Goudarzi%2C+Alireza%22">Goudarzi, Alireza</searchLink><relatesTo>3</relatesTo><br /><searchLink fieldCode="AR" term="%22Walsh%2C+Stephen+J%2E%22">Walsh, Stephen J.</searchLink><relatesTo>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>. Sep2024, Vol. 67 Issue 9, p2872-2892. 21p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Dysarthria%22">Dysarthria</searchLink><br />*<searchLink fieldCode="DE" term="%22Phonological+awareness%22">Phonological awareness</searchLink><br />*<searchLink fieldCode="DE" term="%22Verbal+behavior+testing%22">Verbal behavior testing</searchLink><br />*<searchLink fieldCode="DE" term="%22Intelligibility+of+speech%22">Intelligibility of speech</searchLink><br />*<searchLink fieldCode="DE" term="%22Pre-tests+%26+post-tests%22">Pre-tests & post-tests</searchLink><br />*<searchLink fieldCode="DE" term="%22Research+methodology%22">Research methodology</searchLink><br />*<searchLink fieldCode="DE" term="%22Speech+perception%22">Speech perception</searchLink><br />*<searchLink fieldCode="DE" term="%22Articulation+%28Speech%29%22">Articulation (Speech)</searchLink><br /><searchLink fieldCode="DE" term="%22Medical+protocols%22">Medical protocols</searchLink><br /><searchLink fieldCode="DE" term="%22Task+performance%22">Task performance</searchLink><br /><searchLink fieldCode="DE" term="%22Visual+analog+scale%22">Visual analog scale</searchLink><br /><searchLink fieldCode="DE" term="%22Parkinson's+disease%22">Parkinson's disease</searchLink><br /><searchLink fieldCode="DE" term="%22Spaniards%22">Spaniards</searchLink><br /><searchLink fieldCode="DE" term="%22Severity+of+illness+index%22">Severity of illness index</searchLink><br /><searchLink fieldCode="DE" term="%22Voice+disorder+treatment%22">Voice disorder treatment</searchLink><br /><searchLink fieldCode="DE" term="%22Physiological+aspects+of+speech%22">Physiological aspects of speech</searchLink><br /><searchLink fieldCode="DE" term="%22Analysis+of+variance%22">Analysis of variance</searchLink><br /><searchLink fieldCode="DE" term="%22Intraclass+correlation%22">Intraclass correlation</searchLink><br /><searchLink fieldCode="DE" term="%22Human+voice%22">Human voice</searchLink><br /><searchLink fieldCode="DE" term="%22Patient+aftercare%22">Patient aftercare</searchLink><br /><searchLink fieldCode="DE" term="%22Reliability+%28Personality+trait%29%22">Reliability (Personality trait)</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Purpose: The primary objective of this study was to explore the effects of intensive voice-focused treatment on speech parameters in Spanish speakers with dysarthria associated with Parkinson's disease (PD) as perceived by naïve listeners. Method: Fifteen Spanish speakers with dysarthria associated with PD received the Lee Silverman Voice Treatment (LSVT LOUD) for a month. Voice and speech recordings were conducted pretreatment, posttreatment, and at a 1-month follow-up. Thirty naïve adult listeners rated the perceptual dimensions of ease of understanding (EoU), resonance, articulatory precision, prosody, and voice quality from sentences extracted from an emotional monologue on a visual analogue scale. Results: EoU, resonance, articulatory precision, and voice quality significantly improved pre- to posttreatment, but gains were not maintained at follow-up. Speech severity was a significant source of variance in mean listener response for all perceptual dimensions, although the interaction between speech severity and time was only significant for resonance and voice quality. Conclusions: LSVT LOUD may be beneficial to improve perceptual speech domains affected by PD in Spanish speakers with dysarthria. Its impact on the different speech subsystems may reflect a universal distribution of effects when directly targeting the glottal source. Language-specific contributions of each perceptual domain to speech intelligibility should be explored in further research to determine linguistically sensitive treatment targets. [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: 10.1044/2023_JSLHR-23-00379 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 21 StartPage: 2872 Subjects: – SubjectFull: Dysarthria Type: general – SubjectFull: Phonological awareness Type: general – SubjectFull: Verbal behavior testing Type: general – SubjectFull: Intelligibility of speech Type: general – SubjectFull: Pre-tests & post-tests Type: general – SubjectFull: Research methodology Type: general – SubjectFull: Speech perception Type: general – SubjectFull: Articulation (Speech) Type: general – SubjectFull: Medical protocols Type: general – SubjectFull: Task performance Type: general – SubjectFull: Visual analog scale Type: general – SubjectFull: Parkinson's disease Type: general – SubjectFull: Spaniards Type: general – SubjectFull: Severity of illness index Type: general – SubjectFull: Voice disorder treatment Type: general – SubjectFull: Physiological aspects of speech Type: general – SubjectFull: Analysis of variance Type: general – SubjectFull: Intraclass correlation Type: general – SubjectFull: Human voice Type: general – SubjectFull: Patient aftercare Type: general – SubjectFull: Reliability (Personality trait) Type: general Titles: – TitleFull: ¿Notas La Diferencia? [Do You Hear the Difference?]: Perceptual Consequences of Intensive Voice Treatment in Spanish Speakers With Parkinson's Disease. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Moya-Galé, Gemma – PersonEntity: Name: NameFull: Hernández, Jonathan Delgado – PersonEntity: Name: NameFull: Goudarzi, Alireza – PersonEntity: Name: NameFull: Walsh, Stephen J. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 09 Text: Sep2024 Type: published Y: 2024 Identifiers: – Type: issn-print Value: 10924388 Numbering: – Type: volume Value: 67 – Type: issue Value: 9 Titles: – TitleFull: Journal of Speech, Language & Hearing Research Type: main |
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