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Titolo:
Electromagnetic articulography treatment for an adult with Broca's aphasiaand apraxia of speech
Autore:
Katz, WF; Bharadwaj, SV; Carstens, B;
Indirizzi:
Univ Texas, Callier Ctr Commun Disorders, Dallas, TX 75235 USA Univ TexasDallas TX USA 75235 Ctr Commun Disorders, Dallas, TX 75235 USA Carstens Med Elekt GmbH, Lenglern, Germany Carstens Med Elekt GmbH Lenglern Germany Elekt GmbH, Lenglern, Germany
Titolo Testata:
JOURNAL OF SPEECH LANGUAGE AND HEARING RESEARCH
fascicolo: 6, volume: 42, anno: 1999,
pagine: 1355 - 1366
SICI:
1092-4388(199912)42:6<1355:EATFAA>2.0.ZU;2-H
Fonte:
ISI
Lingua:
ENG
Soggetto:
MOVEMENTS;
Keywords:
aphasia; apraxia of speech; biofeedback; treatment; speech motor control;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Social & Behavioral Sciences
Citazioni:
35
Recensione:
Indirizzi per estratti:
Indirizzo: Katz, WF Univ Texas, Callier Ctr Commun Disorders, 1966 Inwood Rd, Dallas,TX 75235USA Univ Texas 1966 Inwood Rd Dallas TX USA 75235 Dallas, TX 75235USA
Citazione:
W.F. Katz et al., "Electromagnetic articulography treatment for an adult with Broca's aphasiaand apraxia of speech", J SPEECH L, 42(6), 1999, pp. 1355-1366

Abstract

Electromagnetic articulography (EMA) was explored as a means of remediating [s]/[integral] articulation deficits in the speech of an adult with Broca's aphasia and apraxia of speech. Over a 1-month period, the subject was provided with 2 different treatments in a counterbalanced procedure: (1) visually guided biofeedback concerning tongue-tip position and (2) a foil treatment in which a computer program delivered voicing-contrast stimuli for simple repetition. Kinematic and perceptual data suggest improvement resultingfrom visually guided biofeedback, both for nonspeech oral and, to a lesserextent, speech motor tasks. In contrast, the phonetic contrast treated in the foil condition showed only marginal improvement during the therapy session, with performance dropping back to baseline 10 weeks post-treatment. Although preliminary, the findings suggest that visual biofeedback concerningtongue-tip position can be used to treat nonspeech oral and (to a lesser extent) speech motor behavior in adults with Broca's aphasia and apraxia of speech.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 09/07/20 alle ore 23:27:51