Early Trajectory Prediction in Elite Athletes
Autor: | Brian T Miller, Giulia Gennari, Chris I. De Zeeuw, Casper de Boer, Cullen B. Owens, Ysbrand D. van der Werf, Wesley C. Clapp, Robin Broersen, Johan J. M. Pel |
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Přispěvatelé: | Neurosciences, Netherlands Institute for Neuroscience (NIN) |
Rok vydání: | 2018 |
Předmět: |
Trajectory prediction
Male 0301 basic medicine Cerebellum Adolescent Eye Movements Feedback Psychological Decision Making Purkinje cell Motion Perception Spatial Behavior Elite athletes Baseball 03 medical and health sciences Cognition Professional Competence 0302 clinical medicine Neural Pathways Psychophysics medicine Pupillary response Journal Article Humans Original Paper Brain Mapping Optimal feedback control fMRI Eye movement Magnetic Resonance Imaging Inhibition Psychological 030104 developmental biology medicine.anatomical_structure Neurology Athletes Cerebral cortex Trajectory Neurology (clinical) Psychology Neuroscience Psychomotor Performance 030217 neurology & neurosurgery Cognitive load Decision-making |
Zdroj: | Cerebellum (London, England) The Cerebellum, 17(6), 766-776. Springer New York Cerebellum, 17, 766-776. Springer New York |
ISSN: | 1473-4222 |
Popis: | Cerebellar plasticity is a critical mechanism for optimal feedback control. While Purkinje cell activity of the oculomotor vermis predicts eye movement speed and direction, more lateral areas of the cerebellum may play a role in more complex tasks, including decision-making. It is still under question how this motor-cognitive functional dichotomy between medial and lateral areas of the cerebellum plays a role in optimal feedback control. Here we show that elite athletes subjected to a trajectory prediction, go/no-go task manifest superior subsecond trajectory prediction accompanied by optimal eye movements and changes in cognitive load dynamics. Moreover, while interacting with the cerebral cortex, both the medial and lateral cerebellar networks are prominently activated during the fast feedback stage of the task, regardless of whether or not a motor response was required for the correct response. Our results show that cortico-cerebellar interactions are widespread during dynamic feedback and that experience can result in superior task-specific decision skills. |
Databáze: | OpenAIRE |
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