Doris Mücke IV – Modelling unpredictable patterns in speech production

4ème conférence de Doris Mücke
07 June 2023, 14h0016h00
Maison de la Recherche - Salle du Conseil
4 rue des Irlandais - 75005 Paris

The flexibility of dynamical systems has recently been described as being insufficient to account for perturbated or highly noisy speech (Parrell & Lammert 2019), such as the speech output of patients with movement disorders (Parkinson’s disease). The shape of the kinematic contours can deviate considerably from those predicted by the models and an application of these models to impaired speakers can be even more difficult. In a critical discussion, I propose the introduction of stochastic noise as a random variable in dynamic simulations. I will conclude that noise plays also a role in modelling neurotypical speech – ranging from syllable repetition tasks to natural sentence production.

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Le LPP fête ses 50 ans

Le 13 juin 2024, le Laboratoire de Phonétique et Phonologie (CNRS & Sorbonne Nouvelle) commémorera ses 50 ans d’existence (1973-2023).