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Final Lengthening in Parkinsonian French Speech
Duez D., Legou T., Viallet F.
Dans Proceedings of International Seminar on Speech Production - International Seminar on Speech Production, Strasbourg : France (2008) - http://hal.archives-ouvertes.fr/hal-00364906
Communications avec actes
Sciences de l'Homme et Société/Linguistique
Sciences du Vivant/Neurosciences/Sciences cognitives
Final Lengthening in Parkinsonian French Speech
Danielle Duez ( ) 1, Thierry Legou ( ) 1, François Viallet ( ) 1
1 :  Laboratoire Parole et Langage (LPL)
http://www.lpl.univ-aix.fr
CNRS : UMR6057 – Université de Provence - Aix-Marseille I
29 av. R. Schuman - 13621 Aix-en-Provence cedex 1 - France
France
The ensuing study examined the impact of Parkinson disease (PD) on the duration of CV syllables in different positions within phrases and the distribution of final lengthening (FL) on syllable subcomponents. Two main tendenciess emerged:1) PD patients produced normal FL and 2) FL effects can be attributed primarily to vowels. These findings suggest that PD speakers had no difficulty with FL and that there is a progressive lengthening across the subconstituents of the final syllable. More fundamentally, these results indicate that the syntactic function of prosody is intact in PD patients at least at the early and mild stages of the disease.
Anglais

Proceedings of International Seminar on Speech Production
internationale
2008
189-192

International Seminar on Speech Production
12/2008
Strasbourg
France

Final lengthening – final and non final syllables – vowels and consonants – Parkinsonian French Speech
3397

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