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Acquisition of motor memory with modulation of brain activity

Research Project

Project/Area Number 17K01618
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Developmental mechanisms and the body works
Research InstitutionKochi University of Technology

Principal Investigator

Kadota Hiroshi  高知工科大学, 情報学群, 准教授 (00415366)

Co-Investigator(Kenkyū-buntansha) 木村 岳裕  金沢大学, GS教育系, 准教授 (50632254)
Project Period (FY) 2017-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2019: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
KeywordsfMRI / 運動記憶 / 脳活動 / ニューロフィードバック / 生体情報解析
Outline of Final Research Achievements

Human movements are crucial for our daily life. Many of them are acquired by motor learning. The aim of this study was to investigate the relationship between brain activity and motor learning. Participants trained to modulate their brain activity based on the information presented visually. Then, after training, they tried to adapt to two conflicting environments. The results suggest that participants became able to modulate their brain activity through the training and this modulation was not enough to simultaneously acquire distinct motor memories.

Academic Significance and Societal Importance of the Research Achievements

本研究により、fMRIで計測した脳活動状態をリアルタイム解析し,視覚的にフィードバックするトレーニングによって脳活動の変調をもたらすことができることが明らかとなった。このようなリアルタイムfMRIニューロフィードバックのトレーニングを用いた研究では、脳の活動を増加させるものや特定のパターンになるようにトレーニングするものがあるが、本研究で用いた特定の脳部位の増減や2領域を対象としても脳活動の変調をもたらすことができることがわかった。このようなトレーニング効果は事故や障害によって体が動かない患者に対するリハビリテーションへの応用や疾患の改善等に応用できる可能性が考えられる。

Report

(4 results)
  • 2019 Annual Research Report   Final Research Report ( PDF )
  • 2018 Research-status Report
  • 2017 Research-status Report
  • Research Products

    (11 results)

All 2019 2018 2017

All Journal Article (4 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 1 results,  Open Access: 1 results) Presentation (6 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results) Book (1 results)

  • [Journal Article] 運動記憶をもたらす脳活動の変調2019

    • Author(s)
      門田宏
    • Journal Title

      細胞

      Volume: 51 Pages: 35-39

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 新たな運動記憶の獲得に関わる脳の変調2019

    • Author(s)
      門田宏
    • Journal Title

      地域ケアリング

      Volume: 21 Pages: 80-87

    • Related Report
      2019 Annual Research Report
  • [Journal Article] 視点変換に伴うリーチング課題時の脳活動の相違に関するfMRI研究2019

    • Author(s)
      澤田悟,門田宏
    • Journal Title

      信学技報

      Volume: 118 Pages: 1-4

    • Related Report
      2018 Research-status Report
  • [Journal Article] Subjectivity of the Anomalous Sense of Self Is Represented in Gray Matter Volume in the Brain2017

    • Author(s)
      Kanayama Noriaki、Asai Tomohisa、Nakao Takashi、Makita Kai、Kozuma Ryutaro、Uyama Takuto、Yamane Toshiyuki、Kadota Hiroshi、Yamawaki Shigeto
    • Journal Title

      Frontiers in Human Neuroscience

      Volume: 11 Pages: 232-232

    • DOI

      10.3389/fnhum.2017.00232

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] Effect of a viewpoint on long-term retention of motor memory2019

    • Author(s)
      Kadota, H. and Sawada, S.
    • Organizer
      Society for the Neural Control of Movement
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 脳機能と運動行動の制御2018

    • Author(s)
      門田宏
    • Organizer
      第13回臨床精神科リハビリテーション研究会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Effect of the viewpoint on motor learning and brain activity2018

    • Author(s)
      Kadota, H. and Sawada, S.
    • Organizer
      Society for Neuroscience
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] The effect of viewpoint conversion on motor memory2017

    • Author(s)
      Sawada, S., Kadota, H.
    • Organizer
      International Workshop on Human-Engaged Computing
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] 皮質脊髄路興奮性調節の左右差が小さいほど両手協調運動の学習速度が速い2017

    • Author(s)
      山崎雛子,田中真理,風間美咲,平上慎之介,二橋元紀,門田宏,関口浩文
    • Organizer
      第72回日本体力医学会大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 皮質脊髄路入手出力特性のgainが高いほど運動学習は早い2017

    • Author(s)
      関口浩文, 二橋元紀, 門田宏
    • Organizer
      第72回日本体力医学会大会
    • Related Report
      2017 Research-status Report
  • [Book] 日常と非日常からみるこころと脳の科学2017

    • Author(s)
      宮崎真、阿部匡樹、山田 祐樹
    • Total Pages
      198
    • Publisher
      コロナ社
    • ISBN
      9784339078145
    • Related Report
      2017 Research-status Report

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Published: 2017-04-28   Modified: 2021-02-19  

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