Speech habilitation of hard of hearing adolescents using electropalatography and ultrasound as elevated by trained listeners.
Four adolescents with moderate to severe sensorineural hearing losses and moderately unintelligible speech participated in a 14-week speech therapy study using two dynamic visual feedback technologies, electropalatography and ultrasound imaging. Electropalatography provides information about tongue-...
| Publicado en: | Clinical Linguistics & Phonetics Vol. 17; no. 3; pp. 199 - 217 |
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| Autores principales: | , , , |
| Formato: | pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Apr2003
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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=106878535&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 106878535 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 02699206 B6X jtl: Clinical Linguistics & Phonetics issn: 02699206 maglogo: Y pubinfo: dt: Apr2003 vid: 17 iid: 3 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 106878535 106878535 2003137763 10.1080/0269920031000071451 NLM12858839 106878535 ppf: 199 ppct: 18 formats: fmt: @attributes: type: P tig: atl: Speech habilitation of hard of hearing adolescents using electropalatography and ultrasound as elevated by trained listeners. aug: au: Bernhardt B Gick B Bacsfalvi P Ashdown J affil: School of Audiology and Speech Sciences, University of British Columbia, Canada; bb@audiospeech.ubc.ca sug: subj: Electropalatography Utilization Hearing Disorders In Adolescence Rehabilitation, Speech and Language In Adolescence Speech Intelligibility In Adolescence Ultrasonography Utilization Adolescence Feedback Female Funding Source Language Tests Male Mann-Whitney U Test Nonparametric Statistics Pretest-Posttest Design Speech Production Measurement Two-Tailed Test Wilcoxon Signed Rank Test Human Adolescent: 13-18 years Female Male ab: Four adolescents with moderate to severe sensorineural hearing losses and moderately unintelligible speech participated in a 14-week speech therapy study using two dynamic visual feedback technologies, electropalatography and ultrasound imaging. Electropalatography provides information about tongue-hard palate contact points. Ultrasound displays images of tongue shape and movement in two dimensions from the tip to the root. Treatment targets for all participants included a sibilant place contrast (/s/ versus /[symbol: see text]/), liquids /l/ and /[symbol: see text]/, and the tense-lax vowel contrast with the high vowels. Trained listener evaluations of pre- and post-treatment transcripts are reported in this paper. Significant improvements in speech production were noted across students and targets. Treatment targets improved significantly more than non-treatment test targets overall. Students showed greatest gains on consonants that were absent or marginal in their speech pre-treatment. No particular advantage of one technology over the other was evident in this sample. pubtype: Academic Journal doctype: pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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