The production of linguistic prosodic structures in subjects with right hemisphere damage.
This study examined the right hemisphere contribution to the production of linguistic prosody where acoustic features of prosodic structures in different linguistic contexts were examined accompanied by perceptual judgements. When control and right hemisphere damaged (RHD) subjects were asked to pro...
| Publicado en: | Clinical Linguistics & Phonetics Vol. 18; no. 2; pp. 85 - 107 |
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| Autores principales: | , , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Mar2004
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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=106664222&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106664222 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02699206 B6X jtl: Clinical Linguistics & Phonetics issn: 02699206 maglogo: Y pubinfo: dt: Mar2004 vid: 18 iid: 2 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 106664222 2004186870 10.1080/02699200310001596179 NLM15086132 106664222 ppf: 85 ppct: 22 formats: fmt: @attributes: type: P tig: atl: The production of linguistic prosodic structures in subjects with right hemisphere damage. aug: au: Walker JP Pelletier R Reif L affil: Department of Communication Sciences and Disorders, University of Maine, 344 Dunn Hall, Orono, ME 04469; Judy.Perkins.Walker@UMIT.Maine.edu sug: subj: Right Hemisphere Injuries Speech Acoustics Speech Production Measurement Adult Aged Analysis of Variance Audiorecording Case Control Studies Descriptive Statistics Female Male Middle Age Neuropsychological Tests T-Tests Word Lists Human Adult: 19-44 years Aged: 65+ years Middle Aged: 45-64 years Female Male ab: This study examined the right hemisphere contribution to the production of linguistic prosody where acoustic features of prosodic structures in different linguistic contexts were examined accompanied by perceptual judgements. When control and right hemisphere damaged (RHD) subjects were asked to produce lexical stress differences (Experiment 1), prosodic boundaries to denote syntactic constituents (Experiment 2), and questions and statements (Experiment 3) conveyed through prosody, both groups were similar in producing the duration, F0 and amplitude acoustic cues within prosodic structures to convey different linguistic meanings. Listeners were able to perceive the meanings of the productions of both groups in Experiments 1 and 3, but had greater difficulty perceiving the productions of the RHD group in Experiment 2. These findings, which suggest that the right hemisphere has a limited role in the production of linguistic prosody, are discussed in relation to perceptual theories of prosody. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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