Effect of Parkinson's Disease on the Production of Structured and Unstructured Speaking Tasks: Respiratory Physiologic and Linguistic Considerations.
Purpose: To examine the effects of cognitive-linguistic deficits and respiratory physiologic changes on respiratory support for speech in individuals with Parkinson's disease (PD) using two speech tasks: reading and extemporaneous speech. Method: Five women with PD, 9 men with PD, and 14 age- and se...
| Publicado en: | Journal of Speech, Language & Hearing Research Vol. 54; no. 1; pp. 33 - 47 |
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| Autores principales: | , |
| Formato: | research tables/charts Journal Article |
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American Speech-Language-Hearing Association
Feb2011
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=58034136&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 58034136 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10924388 1SM jtl: Journal of Speech, Language & Hearing Research issn: 10924388 maglogo: N pubinfo: dt: Feb2011 vid: 54 iid: 1 pid: 42 pub: American Speech-Language-Hearing Association place: Rockville, Maryland artinfo: ui: 58034136 104815907 104815907 10.1044/1092-4388(2010/09-0184) 58034136 ppf: 33 ppct: 14 formats: fmt: @attributes: type: P tig: atl: Effect of Parkinson's Disease on the Production of Structured and Unstructured Speaking Tasks: Respiratory Physiologic and Linguistic Considerations. aug: au: Huber, Jessica E. Darling, Meghan affil: Purdue University, West Lafayette, IN. sug: subj: Parkinson Disease Complications Speech Physiology Task Performance and Analysis Human Funding Source Male Female Case Control Studies Lung Physiology Cognition Linguistics Aged Descriptive Statistics Speech Therapy Methods Vital Capacity Forced Expiratory Volume Acoustic Stimulation Linear Regression Post Hoc Analysis Analysis of Variance Pearson's Correlation Coefficient Aged: 65+ years Male Female ab: Purpose: To examine the effects of cognitive-linguistic deficits and respiratory physiologic changes on respiratory support for speech in individuals with Parkinson's disease (PD) using two speech tasks: reading and extemporaneous speech. Method: Five women with PD, 9 men with PD, and 14 age- and sex-matched control participants read a passage and spoke extemporaneously on a topic of their choice at comfortable loudness. Sound pressure level, syllables per breath group, speech rate, and lung volume parameters were measured. Number of formulation errors, disfluencies, and filled pauses were counted. Results: Individuals with PD produced shorter utterances compared with control participants. The relationships between utterance length and lung volume initiation and inspiratory duration were weaker for individuals with PD than for control participants, particularly for the extemporaneous speech task. These results suggest less consistent planning for utterance length by individuals with PD in extemporaneous speech. Individuals with PD produced more formulation errors in both tasks and significantly fewer filled pauses in extemporaneous speech. Conclusion: Both respiratory physiologic and cognitive-linguistic issues affected speech production by individuals with PD. Overall, individuals with PD had difficulty planning or coordinating language formulation and respiratory support, particularly during extemporaneous speech. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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