L-DOPA effect on speech dysprosody in Parkinson's disease:an acoustic and aerodynamic study

Abstract : We try to quantify the changes induced by L-DOPA treatment in a large population of parkinsonian patients: - on pitch, intensity and oral airflow mean values during a sustained vowel task.- on speech dysprosody during a reading task (mean F0 and tonal range). - on subglottal pressure (assessed via the intra-oral pressure) during sentence production.
Type de document :
Communication dans un congrès
International Congress of Parkinson's disease and Movement Disorders, Oct 2006, Kyoto, Japan. Neurologycal Society of Japan, pp.1-12, 2006
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https://hal.archives-ouvertes.fr/hal-00250056
Contributeur : Cnrs : Umr6057 Laboratoire Parole Et Langage <>
Soumis le : vendredi 8 février 2008 - 18:08:12
Dernière modification le : jeudi 11 janvier 2018 - 06:24:47

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  • HAL Id : hal-00250056, version 1

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François Viallet, Ludovic Jankowsky, Alain Purson, Bernard Teston. L-DOPA effect on speech dysprosody in Parkinson's disease:an acoustic and aerodynamic study. International Congress of Parkinson's disease and Movement Disorders, Oct 2006, Kyoto, Japan. Neurologycal Society of Japan, pp.1-12, 2006. 〈hal-00250056〉

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