Effects of lexical stress on aphasic word production.
This paper is the first to investigate systematically the effects on aphasic word production of manipulating position of lexical stress in bisyllabic: words using a repetition task. Seven patients (of a case series of 13) made significantly more errors when repeating words with a weak-strong stress...
| Publicado en: | Clinical Linguistics & Phonetics Vol. 13; no. 4; pp. 269 - 295 |
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| Autores principales: | , |
| Formato: | research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Jul99
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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=107226908&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 107226908 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02699206 B6X jtl: Clinical Linguistics & Phonetics issn: 02699206 maglogo: Y pubinfo: dt: Jul99 vid: 13 iid: 4 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 107226908 107226908 1999079354 107226908 ppf: 269 ppct: 26 formats: fmt: @attributes: type: P tig: atl: Effects of lexical stress on aphasic word production. aug: au: Nickels L Howard D affil: Department of Psychology, Macquarie University, Sydney, NSW 2109, Australia. E-mail: lyndsey@frogmouth.bhs.mq.edu.au sug: subj: Phonology Aphasia Speech Production Measurement Funding Source Descriptive Research Female Male Adult Middle Age Aged Aged, 80 and Over Word Lists Chi Square Test Descriptive Statistics Human Adult: 19-44 years Middle Aged: 45-64 years Aged: 65+ years Aged, 80 & over Female Male ab: This paper is the first to investigate systematically the effects on aphasic word production of manipulating position of lexical stress in bisyllabic: words using a repetition task. Seven patients (of a case series of 13) made significantly more errors when repeating words with a weak-strong stress pattern (e.g. ca'noe, hu'mane) than when repeating words with a strong-weak stress pattern (e.g. 'mercy, 'habit). Characteristic errors on words with a weak-strong stress pattern involved omission of the unstressed syllable (e.g. romance --mance) and reduplication of syllable initial consonants (e.g. romance --momance). No patient made an error of stress assignment on words with a weak-strong stress pattern. These results are interpreted within the framework of Levelt's model of spoken word production. Although this model can account for the omission of unstressed initial syllables, it remains a challenge for this (and other) models to explain the co-occurrence of both omission and reduplicative errors. pubtype: Academic Journal doctype: research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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