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J-GLOBAL ID:201101056668575430   Update date: Jan. 14, 2022

sakamoto kazuhiro

サカモト カズヒロ | sakamoto kazuhiro
Affiliation and department:
Job title: associate professor
Other affiliations (1):
Homepage URL  (1): http://i-lifeharmony.cocolog-nifty.com/
Research field  (6): Sensitivity (kansei) informatics ,  Intelligent informatics ,  Perceptual information processing ,  Cognitive sciences ,  Neuroscience - general ,  Neuroscience - general
Research keywords  (8): complex systems ,  dynamics ,  creativity ,  ヘテロ複雑システム ,  包括脳ネットワーク ,  生物・生体工学 ,  実世界 ,  脳・神経
Research theme for competitive and other funds  (11):
  • 2020 - 2023 Dynamic information representation of prefrontal neurons
  • 2020 - 2022 A dynamic state-space reinforcement learning model that enables adaptation to indefinite environments
  • 2014 - 2017 多重電極・電流源解析によるサル前頭葉層構造マップの作成
  • 2014 - 2016 領野間・層間情報流の解析による前頭葉の予測・意思決定神経回路機構の解明
  • 2013 - 2014 意思決定の前兆現象としての脳活動ゆらぎの解析法の確立
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Papers (64):
  • Tokio Katakura, Mikihiro Yoshida, Haruki Hisano, Hajime Mushiake, Kazuhiro Sakamoto. Reinforcement Learning Model with Dynamic State Space Tested on Target Search Tasks for Monkeys: Self-Determination of Previous States Based on Experience Saturation and Decision Uniqueness. Frontiers In Computational Neuroscience. 2022. in press
  • Kazuhiro Sakamoto, Hidetake Okuzaki, Akinori Sato, Hajime Mushiake. Experience resetting in reinforcement learning facilitates exploration-exploitation transitions during a behavioral task for primates. bioRxiv. 2021. 10.1101/2021.09.30.462676
  • Tomofumi Watanabe, Kazuhiro Sakamoto. Meta-analysis of cognitive and behavioral tests in leptin- and leptin receptor-deficient mice. Neuroscience Research. 2021. 170. 217-325
  • Tetsu Tanaka, Norihiro Katayama, Kazuhiro Sakamoto, Makoto Osanai, Hajime Mushiake. Multimodal Functional Analysis Platform: 2. Development of Si Opto-Electro Multifunctional Neural Probe with Multiple Optical Waveguides and Embedded Optical Fiber for Optogenetics. Advances in experimental medicine and biology. 2021. 1293. 481-491
  • Kazuhiro Sakamoto, Norihiko Kawaguchi, Hajime Mushiake. Differences in task-phase-dependent time-frequency patterns of local field potentials in the dorsal and ventral regions of the monkey lateral prefrontal cortex. Neuroscience Research. 2020. 156. 41-49
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MISC (60):
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Patents (1):
  • 神経用多機能電極
Books (1):
  • 創造性の脳科学 複雑系生命システム論を超えて
    東京大学出版会 2019 ISBN:9784130633727
Lectures and oral presentations  (41):
  • Multidimensional Analysis of Task Relevance of Theta Oscillations in Monkey Lateral Prefrontal Cortex during Shape Manipulation Task
    (2021)
  • キーワードは無限系環境〜複雑系神経科学の視座〜
    (実装フェスタ関西2020 2021)
  • シータおよびガンマ振動はサルの外側前頭前野内のサブ領域の違いを特徴付ける[2P-171]
    (第43回 日本神経科学大会 2020)
  • "Elucidating the Self-Organization Process of Behavioral Planning in the Prefrontal Cortex of Monkeys Through Multidimensional Analyses of Electrophysiological Signals"
    (The 2nd Kyutech International Workshop on Robotics and Innovation 2020)
  • The flexible nature of executive functions emerges through neuronal dynamics in the prefrontal cortex
    (Neural Oscillation Conference 2019 2019)
more...
Professional career (1):
  • Ph.D (Tohoku University)
Work history (4):
  • 2016 - 現在 Tohoku Medical and Pharmaceutical University Faculty of Medicine associate professor
  • 2009/03 - Tohoku University
  • 2007 - Tohoku University Research Institute of Electrical Communication
  • 1993 - 2006 Tohoku University Research Institute of Electrical Communication
Committee career (2):
  • 2020/04 - 日本神経回路学会 理事(選奨)
  • 2010 - 2016 日本神経回路学会 編集委員
Awards (2):
  • 2008/09 - 日本神経回路学会 研究賞
  • 2008/02 - NPO法人ニューロクリアティブ研究会 創造性研究奨励賞
Association Membership(s) (5):
北米神経学会 ,  電気情報通信学会 ,  日本生理学会 ,  日本神経回路学会 ,  日本神経科学学会
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