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Time course of brain activation during learning Katsuyuki SAKAI 1,2 1Department of Physiology, Juntendo University School of Medicine 2Department of Neurology, Division of Neuroscience, Graduate School of Medicine, University of Tokyo Keyword: functional MRI , fMRI , 千続き学習 , procedural learning , 動態脳 , dynamic brain pp.542-551
Published Date 1999/8/10
DOI https://doi.org/10.11477/mf.1431901072
  • Abstract
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Dynamic aspects of brain activities during learning of sequential button press task were analyzed using functional MRI. It was found that the improvement in learning performance was associated with the transition of brain activation from frontal to parietal areas. More specifically, the prefrontal cortex, presupplementary motor area (pre-SMA), precuneus, and intraparietal sulcus were active at the initial stage, initial and intermediate stages, intermediate stage, and intermediate and advanced stages, respectively.


Copyright © 1999, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-1243 印刷版ISSN 0001-8724 医学書院

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