BRAIN and NERVE Shinkei Kenkyu no Shinpo Volume 70, Issue 7 (July 2018)
Japanese

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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Abstract

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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基本情報

18816096.70.7.jpg
BRAIN and NERVE-神経研究の進歩
70巻7号 (2018年7月)
電子版ISSN 1344-8129 印刷版ISSN 1881-6096 医学書院

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