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Relationship between representation of movement in the brain and the motor memory

Research Project

Project/Area Number 26242062
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Developmental mechanisms and the body works
Research InstitutionThe University of Tokyo

Principal Investigator

Nozaki Daichi  東京大学, 大学院教育学研究科(教育学部), 教授 (70360683)

Co-Investigator(Kenkyū-buntansha) 門田 宏  高知工科大学, 情報学群, 准教授 (00415366)
平島 雅也  国立研究開発法人情報通信研究機構, 脳情報通信融合研究センター脳情報通信融合研究室, 主任研究員 (20541949)
Research Collaborator KIMURA Takahiro  
YOKOI Atsushi  
Project Period (FY) 2014-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥36,530,000 (Direct Cost: ¥28,100,000、Indirect Cost: ¥8,430,000)
Fiscal Year 2016: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Fiscal Year 2015: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2014: ¥21,060,000 (Direct Cost: ¥16,200,000、Indirect Cost: ¥4,860,000)
Keywords運動記憶 / 非侵襲的脳刺激 / 腕到達運動 / 内部モデル / 脳機能イメージング / 運動学習 / 非侵襲脳刺激 / 到達運動
Outline of Final Research Achievements

We performed a motor adaptation experiment in which a novel dynamical environment (force field) was imposed on the hand while participants performed arm reaching movements. We simultaneously applied transcranial direct current stimulation (tDCS) to the left sensorimotor cortex and the rightward and leftward force field was always associated with the anodal and cathodal tDCS, respectively. When the participants tried to perform the reaching movement after sufficient amount of the training, the application of anodal and cathodal tDCS automatically activated the motor memory that was associated with the polarity. This result indicates that the motor memory of a movement is formed and retrieved according to the movement representation in the brain.

Report

(4 results)
  • 2017 Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • 2014 Annual Research Report
  • Research Products

    (34 results)

All 2017 2016 2015 2014 Other

All Journal Article (9 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 9 results,  Open Access: 5 results,  Acknowledgement Compliant: 6 results) Presentation (23 results) (of which Int'l Joint Research: 19 results) Remarks (2 results)

  • [Journal Article] Tagging motor memories with transcranial direct current stimulation allows later artificially-controlled retrieval2016

    • Author(s)
      Nozaki D, Yokoi A, Kimura T, Hirashima M, J.-J. Orban de Xivry
    • Journal Title

      eLife

      Volume: 5

    • DOI

      10.7554/elife.15378

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research / Acknowledgement Compliant
  • [Journal Article] Improving a bimanual motor skill through unimanual training2016

    • Author(s)
      Hayashi T, Nozaki D
    • Journal Title

      Frontiers in Integrative Neuroscience

      Volume: 10 Pages: 25-25

    • DOI

      10.3389/fnint.2016.00025

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Visuomotor map determines how visual-guided reaching movements are corrected within and across trials2016

    • Author(s)
      Hayashi T, Yokoi A, Hirashima M, Nozaki D
    • Journal Title

      eNeuro

      Volume: 3 Issue: 3 Pages: 1-13

    • DOI

      10.1523/eneuro.0032-16.2016

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] How does the brain solve muscle redundancy? Filling the gap between optimization and muscle synergy hypotheses.2016

    • Author(s)
      Hirashima, M., Oya, T.
    • Journal Title

      Neuroscience Research

      Volume: 104 Pages: 80-87

    • DOI

      10.1016/j.neures.2015.12.008

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Visuomotor map determines how visually guided reaching movements are corrected2015

    • Author(s)
      Hayashi T, Nozaki D
    • Journal Title

      Proceeding of Translational and Computational Motor Control

      Volume: 2015 Pages: 1-2

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Learning feedback and feedforward control in a mirror-reversed visual environment2015

    • Author(s)
      Kasuga S, Telgen S, Ushiba J, Nozaki D, Diedrichsen J
    • Journal Title

      Journal of Neurophysiology

      Volume: 114 Issue: 4 Pages: 2187-2193

    • DOI

      10.1152/jn.00096.2015

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Prospective errors determine motor learning.2015

    • Author(s)
      Ken Takiyama, Masaya Hirashima, Daichi Nozaki
    • Journal Title

      Nature Communications

      Volume: 6 Issue: 1 Pages: 59251-12

    • DOI

      10.1038/ncomms6925

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Lateralized sensitivity of motor memories to the kinematics of the opposite arm reveals functional specialization during bimanual actions2014

    • Author(s)
      Yokoi A,Hirashima M, Nozaki D
    • Journal Title

      Journal of Neuroscience

      Volume: 34 Issue: 27 Pages: 9141-9151

    • DOI

      10.1523/jneurosci.2694-13.2014

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Functional modulation of corticospinal excitability with adaptation of wrist movements to novel dynamical environments2014

    • Author(s)
      Kadota H,Hirashima M, Nozaki D
    • Journal Title

      Journal of Neuroscience

      Volume: 34 Issue: 37 Pages: 12415-12424

    • DOI

      10.1523/jneurosci.2565-13.2014

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access
  • [Presentation] Visuomotor map determines online and offline movement corrections2017

    • Author(s)
      Nozaki D
    • Organizer
      Cosyne 2017 Workshop
    • Place of Presentation
      Snowbird, USA
    • Year and Date
      2017-02-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Rotation of preferred direction of motor primitive explains the dependence of visuomotor adaptation rate on shape of visuomotor map2016

    • Author(s)
      Hayashi T, Takiyama K, Nozaki D
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2016-11-15
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Short-term maintenance of motor memory induced by memory retrieval2016

    • Author(s)
      Sasaki A, Nozaki D
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      San Diego, USA
    • Year and Date
      2016-11-15
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Motor learning induces rotation of preferred direction of motor primitives2016

    • Author(s)
      Hayashi T, Takiyama K, Nozaki D
    • Organizer
      計測自動制御学会ライフエンジニアリング部門2016
    • Place of Presentation
      大阪国際交流センター
    • Year and Date
      2016-11-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 運動学習における視覚と固有感覚情報の統合様式について2016

    • Author(s)
      加藤悠太郎、野崎大地
    • Organizer
      第10回Motor Control研究会
    • Place of Presentation
      慶應義塾大学日吉キャンパス
    • Year and Date
      2016-09-03
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 背景脳活動状態に応じて 形成される運動記憶2016

    • Author(s)
      野崎大地
    • Organizer
      第10回Motor Control研究会
    • Place of Presentation
      慶應義塾大学日吉キャンパス
    • Year and Date
      2016-09-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] 運動プリミティブの至適方位の回転による運動学習基盤の再構成2016

    • Author(s)
      林拓志、瀧山健、野崎大地
    • Organizer
      第10回Motor Control研究会
    • Place of Presentation
      慶應義塾大学日吉キャンパス
    • Year and Date
      2016-09-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] 運動記憶想起が促す記憶の短期的維持効果2016

    • Author(s)
      佐々木彰一、野崎大地
    • Organizer
      第10回Motor Control研究会
    • Place of Presentation
      慶應義塾大学日吉キャンパス
    • Year and Date
      2016-09-02
    • Related Report
      2016 Annual Research Report
  • [Presentation] Neural network model with divisive normalization predicts the dependence of visuomotor adaptation on visuomotor map2016

    • Author(s)
      Hayashi T, Takiyama K, Nozaki D
    • Organizer
      日本神経科学大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2016-07-22
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Gain alteration of feedback control and adaptation induced by acquisition of a novel visuomotor map of reaching movements.2015

    • Author(s)
      Hayashi T, Yokoi A, Hirashima M, and Nozaki D.
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      Chicago
    • Year and Date
      2015-10-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Decomposing motor memory decay into trial-and time-dependent components2015

    • Author(s)
      Sasaki A, Nozaki D
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      Chicago
    • Year and Date
      2015-10-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Visuomotor map determines how visually guided reaching movements are corrected.2015

    • Author(s)
      Hayashi T, Yokoi A, Hirashima M, Nozaki D.
    • Organizer
      Translational and Computational Motor Control 2015
    • Place of Presentation
      Chicago
    • Year and Date
      2015-10-16
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Motor learning benefited from increasing training contexts: Bimanual training enhances unimanual performance.2015

    • Author(s)
      Hayashi T, Nozaki D
    • Organizer
      日本神経科学学会
    • Place of Presentation
      神戸
    • Year and Date
      2015-07-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 視覚運動変換写像の形状が動作修正を決める.2015

    • Author(s)
      林拓志, 横井惇, 平島雅也, 野崎大地.
    • Organizer
      Motor Control 研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-06-25
    • Related Report
      2015 Annual Research Report
  • [Presentation] 運動記憶の形成・忘却の時間依存的パターン.2015

    • Author(s)
      佐々木彰一, 野崎大地.
    • Organizer
      Motor Control 研究会
    • Place of Presentation
      京都大学
    • Year and Date
      2015-06-25
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ontext-dependent Human Motor Memories: Function, Implementation, and Manipulation.2015

    • Author(s)
      Nozaki D
    • Organizer
      5th International Conference on Cognitive Neurodynamics
    • Place of Presentation
      Sanya, China
    • Year and Date
      2015-06-03
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Acquisition of a novel visuomotor map alters online movement correction and trial-by-trial adaptation.2015

    • Author(s)
      Hayashi T, Yokoi A, Hirashima M, and Nozaki D.
    • Organizer
      Society for the Neural Control of Movement
    • Place of Presentation
      Charleston, USA
    • Year and Date
      2015-04-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of Multi-Human Interaction on Motor Performance.2015

    • Author(s)
      Takag Ai, Hirashima M, Nozaki D, Burdet E.
    • Organizer
      Society for the Neural Control of Movement
    • Place of Presentation
      Charleston, USA
    • Year and Date
      2015-04-19
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Artificial manipulation of human motor memories using noninvasive brain stimulation2015

    • Author(s)
      Nozaki D, Yokoi M, Kimura T, Hirashima M, Orban de Xivry JJ
    • Organizer
      1st International Brain Stimulation Conference
    • Place of Presentation
      Singapore
    • Year and Date
      2015-03-02
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Artificial manipulation of human motor memories using noninvasive brain stimulation2014

    • Author(s)
      Nozaki D, Yokoi M, Kimura T, Hirashima M, Orban de Xivry JJ
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2014-11-15
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effect of the number of training context on moor learning transfer from bimanual to unimanual movement2014

    • Author(s)
      Hayashi T, Nozaki D
    • Organizer
      Society for Neuroscience
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2014-11-15
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Artificial manipulation of human motor memories2014

    • Author(s)
      Nozaki D, Yokoi M, Kimura T, Hirashima M, Orban de Xivry JJ
    • Organizer
      Translational & Computational Motor Control
    • Place of Presentation
      Washington DC, USA
    • Year and Date
      2014-11-14
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Interaction between adaptation of feedback and feedforward control under the mirror-reversal transformation2014

    • Author(s)
      Kasuga S, Telgen S, Diedrichsen J, Ushiba J, Nozaki D
    • Organizer
      Annual meeting of Society for the Neural Control of Movement
    • Place of Presentation
      Amsterdam, Netherland
    • Year and Date
      2014-04-22
    • Related Report
      2014 Annual Research Report
    • Int'l Joint Research
  • [Remarks] 運動学習中の脳状態に応じて形成される運動記憶 ーヒト運動記憶の人工的操作に成功ー

    • URL

      https://www.dropbox.com/s/1k68tv06e7zxejy/nozaki_elife2016_pressrelease.pdf?dl=0

    • Related Report
      2016 Annual Research Report
  • [Remarks] ヒトの運動記憶を人工的に操作することに成功

    • URL

      http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/team-succeeds-in-artificial-manipulation-of-human-motor-memories.html

    • Related Report
      2016 Annual Research Report

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Published: 2014-04-04   Modified: 2019-03-29  

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