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Effets du couplage perception-action en performance musicale et en rééducation du mouvement| old_uid | 11314 |
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| title | Effets du couplage perception-action en performance musicale et en rééducation du mouvement |
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| start_date | 2012/04/27 |
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| schedule | 14h30 |
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| online | no |
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| location_info | Pavillon Baudot, salle de conférences |
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| summary | Musical rhythm has a compelling tendency to engage our body. This coupling of perception and action is visible when we spontaneously or deliberately synchronize to musical rhythm by foot tapping or body swaying. Synchronizing to an auditory rhythm affects timing and movement kinematics in music performance. Moreover, rhythm can serve as a tool for the rehabilitation of motor deficits in patients (e.g., with neurodegenerative disorders). I will address here these two aspects of the relationship between rhythm and movement. In the first part of the talk I will examine costs and benefits of auditory-motor coupling in music performance. To do so, I will focus on a case study of timing and motor abilities in a young drummer prodigy (IF) exhibiting outstanding perception-action coupling. Both behavioral and motion capture data reveal that synchronizing to an isochronous stimulus typically enhances motor performance; nevertheless, playing together with an auditory stimulus may hinder motor performance when the stimulus is nonisochronous, although still predictable. In the second part, the positive effect of coupling movement to auditory rhythms (via auditory cueing) for the rehabilitation of motor disorders in patients with Parkinson’s disease will be examined. |
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| responsibles | Kostrubiec |
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