Acquisition and Forgetting of Memory in Motor Learning: Motor Memory with Multiple Timescales Hiroshi Imamizu 1 1Graduate School of Humanities and Sociology, Department of Psychology, The University of Tokyo Keyword: 感覚運動学習 , 運動記憶 , 計算モデル , 時間スケール , 機能的磁気共鳴画像法 , fMRI , sensory-motor learning , motor memory , computational model , timescale , functional magnetic resonance imaging pp.723-731
Published Date 2018/7/1
DOI https://doi.org/10.11477/mf.1416201073
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Examination of temporal patterns in adaptation and extinction in human motor learning suggests the presence of multiple motor memories with different timescales. In this study, a computational model derived from behavioral data was use to, explain the analysis of brain. The results indicated that each brain region activated during motor learning is related to different timescales in motor memory. They revealed dynamic processes in the brain where multiple regions participate in the acquisition of memory at different stages of learning even in a single motor task.

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