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Neuro-behavioral study on the organization of movement synergy

Research Project

Project/Area Number 17500416
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Sports science
Research InstitutionThe University of Tokyo

Principal Investigator

KUDO Kazutoshi  The University of Tokyo, Department of Life Sciences, Assistant Professor (30302813)

Co-Investigator(Kenkyū-buntansha) OHTSUKI Tatsuyuki  The University of Tokyo, Department of Life Sciences, Professor (30093553)
MIYAZAKI Makoto  Waseda University, Waseda Institute for Advanced Study, Assistant Professor (30392202)
Project Period (FY) 2005 – 2007
Project Status Completed (Fiscal Year 2007)
Budget Amount *help
¥3,500,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥500,000 (Direct Cost: ¥500,000)
Fiscal Year 2005: ¥1,700,000 (Direct Cost: ¥1,700,000)
Keywordsbehavioral science / nervous system / movement / synergy / motor skill / coordination / 神経科学
Research Abstract

Rhythmic movements such as locomotion is one of the most basic activity for animals including humans and also have an important role for sport skills. Russian neurophysiologist Nicholai A. Bernstein (1896-1966) defined the level of construction of movement to control these rhythmic movements "the level of synergy". Recently developed nonlinear dynamics have provided the way to analyze complex time series and possibility to quantify the synergy. Therefore, in this study we attempted to examine the motor synergy using nonlinear dynamical approach and to clarify brain activity underlying coordinated movements by using recently developed neuroimaging method or functional magnetic resonance imaging (fMRI).
The findings of this study are as follows. 1) Recurrence quantification analysis was found to be a useful method to quantify higher order properties of the synergistic movements. 2) Auditory information stabilizes spatiotemporal properties of the synergistic movements and the stabilization could be described by nonlinear dynamical model. 3) Nonlinear dynamical model also successfully simulated the process of skill acquisition of rhythmic movement. 4) Redundant degrees of freedom within environment and brain activity provide multistability for synergistic movements. 5) The notion "adaptive variability' can hold for flexible organization of movements, muscle activities, and brain activities.
These findings will be useful not only motor skill learning but also motor skill re-learning or rehabilitation.

Report

(4 results)
  • 2007 Annual Research Report   Final Research Report Summary
  • 2006 Annual Research Report
  • 2005 Annual Research Report
  • Research Products

    (35 results)

All 2008 2007 2006 2005

All Journal Article (20 results) (of which Peer Reviewed: 3 results) Presentation (11 results) Book (4 results)

  • [Journal Article] イップス(Yips)と脳2008

    • Author(s)
      工藤 和俊
    • Journal Title

      体育の科学 57

      Pages: 96-100

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Adaptive variability in skilled human movements2008

    • Author(s)
      Kudo, K., Ohtsuki, T
    • Journal Title

      人工知能学会誌 57

      Pages: 151-162

    • NAID

      130000058194

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Yips and the brain2008

    • Author(s)
      K. Kudo
    • Journal Title

      Taiiku no Kagaku 57

      Pages: 96-100

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Adaptive variability in skilled human movements2008

    • Author(s)
      Kudo, K, Ohtsuki, T
    • Journal Title

      Journal of Japanese Society for Artificial Intelligence 57

      Pages: 151-162

    • NAID

      130000058194

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] イップス(Yips)と脳2008

    • Author(s)
      工藤和俊
    • Journal Title

      体育の科学 57

      Pages: 96-100

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Adaptive variability in skilled human movements2008

    • Author(s)
      Kudo, K., Ohtsuki, T
    • Journal Title

      人工知能学会誌 (掲載確定)

    • NAID

      130000058194

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 力学系アプローチと体育学・スポーツ科学との接点2007

    • Author(s)
      工藤 和俊
    • Journal Title

      体育の科学 57

      Pages: 545-549

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Studies in perception & action IX2007

    • Author(s)
      Kudo, K., Fujii, S., Ohtsuki, T., & Oda, S.
    • Journal Title

      (分担執筆), (Lawrence Erlbaum)

      Pages: 28-31

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Dynamical approach and sport/exercise sciences2007

    • Author(s)
      K. Kudo
    • Journal Title

      Taiiku no Kagaku 57

      Pages: 545-549

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Motor automaticity as an emergent property of a dynamical system2007

    • Author(s)
      Kudo, K, Fujii, S., Ohtsuki, T., & Oda, S.
    • Journal Title

      Studies in perception & action IX

      Pages: 28-31

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] 力学系アプローチと体育学・スポーツ科学との接点2007

    • Author(s)
      工藤和俊
    • Journal Title

      体育の科学 57

      Pages: 545-549

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 巧みな運動と前頭葉2006

    • Author(s)
      工藤 和俊
    • Journal Title

      体育の科学 56・1

      Pages: 42-46

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] Environmental coupling modulates the attractors of rhythmic coordination2006

    • Author(s)
      Kudo, K., Park, H., Kay, B. A., & Turvey, M. T.
    • Journal Title

      Journal of Experimental Psychology: Human Perception and Performance 32・3

      Pages: 599-609

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
    • Peer Reviewed
  • [Journal Article] Dexterous movement and prefrontal area of the brain2006

    • Author(s)
      K. Kudo
    • Journal Title

      Taiiku no Kagaku 56

      Pages: 42-46

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Environmental coupling modulates the attractors of rhythmic coordination2006

    • Author(s)
      Kudo, K, Park, H., Kay, B. A., & Turvey, M. T.
    • Journal Title

      Journal of Experimental Psychology : Human Perception and Performance 32

      Pages: 599-609

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Kudo, K Control of learned movements2006

    • Author(s)
      Kudo, K.
    • Journal Title

      Motor learning and control

      Pages: 61-85

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Environmental coupling modulates the attractors of rhythmic coordination2006

    • Author(s)
      Kubo, K., Park, H., Kay, B.A., Turvey, M.T.
    • Journal Title

      Journal of Experimental Psychology : Human Perception and Performance 32・3

      Pages: 599-609

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 空間認知動作のトレーニング2005

    • Author(s)
      工藤 和俊
    • Journal Title

      体育の科学 55・6

      Pages: 420-424

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary 2005 Annual Research Report
  • [Journal Article] Training for recognition of space2005

    • Author(s)
      K. Kudo
    • Journal Title

      Taiiku no Kagaku 55

      Pages: 420-424

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Journal Article] Motor skill and the brain2005

    • Author(s)
      Kudo, K, Ohtsuki, T
    • Journal Title

      Movement and higher order nervous function

      Pages: 189-194

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Adaptive variability in skiled human movements.2007

    • Author(s)
      Kudo, K., Ohtsuki, T.
    • Organizer
      International Symposium of Skill Science'07
    • Place of Presentation
      慶應大学三田キャンパス
    • Year and Date
      2007-09-18
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] flow decreases the activity of supplementary motor area(SMA) in coincident timing task2007

    • Author(s)
      Kudo, K, Kadota, H., Nakajima, Y., Nakazawa, K, Ohtsuki, T.
    • Organizer
      The 30th Annual Meeting of Continuous information Japan Neuroscience Society
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2007-09-18
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Adaptive variability in skilled human movements2007

    • Author(s)
      Kudo, K, Ohtsuki, T.
    • Organizer
      International Symposium of Skill Science '07
    • Place of Presentation
      Tokyo, Japan
    • Year and Date
      2007-09-18
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Continuous information flow decreases the activity of supplementary motor area (SMA) in coincident timing task2007

    • Author(s)
      Kudo, K., Kadota, H., Nakajima, Y., Nakazawa, K., Ohtsuki, T.
    • Organizer
      第30回日本神経科学大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-09-10
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Continuous information flow decreases the activity of supplemantary motor area (SMA) in coincident timing task2007

    • Author(s)
      Kudo, K., Kadota, H., Nakajuna, Y., Nakazawa, K., Ohtsuki, T.
    • Organizer
      第30回日本神経科学大会
    • Place of Presentation
      パシフィコ横浜
    • Year and Date
      2007-09-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] Motor automaticity as an emergent property of a dynamical system.2007

    • Author(s)
      Kudo, K., Fujii, S., Ohtsuki, T., Oda, S.
    • Organizer
      The 14th International Conference on Perception and Action
    • Place of Presentation
      横浜赤レンガ倉庫
    • Year and Date
      2007-07-04
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] approach to motor skill acquisition2007

    • Author(s)
      Kudo, K, Fujii, S., Ohtsuki, T., & Oda, S.
    • Organizer
      The 7th workshop on the mechanism of Dynamical brain and mind
    • Place of Presentation
      Hokkaido, Japan
    • Year and Date
      2007-06-09
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Motor automaticity as an emergent property of a dynamical system2007

    • Author(s)
      Kudo, K., Fujii, S., Ohtsuki, T., Oda, S.
    • Organizer
      The 14th International Conference on Perception and Action
    • Place of Presentation
      Yokohama, Japan
    • Year and Date
      2007-06-04
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] 運動スキル学習への力学系アプローチ-ドラム演奏の熟達過程-2007

    • Author(s)
      工藤和俊, 藤井進也, 大築立志, 小田伸吾
    • Organizer
      脳と心のメカニズム第7回冬のワークショップ
    • Place of Presentation
      北海道ルスツリゾートホテル
    • Year and Date
      2007-01-09
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Components of variability in bimanual coordination: Noise and attractor strength.2005

    • Author(s)
      Kudo, K., Park, H., Kay, B. A., & Turvey, M. T.
    • Organizer
      ESF-EMBO Symposium on Three-Dimensional Sensory and Motor Space
    • Place of Presentation
      Sant Feliu de Guixols, Spain
    • Year and Date
      2005-10-10
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Presentation] Components of variability in bimanual coordination : Noise and attractor strength2005

    • Author(s)
      Kudo, K, Park, H., Kay, B. A., & Turvey, M. T.
    • Organizer
      ESF-EMBO Symposium on Three- Dimensional Sensory and Motor Space
    • Place of Presentation
      Spain
    • Year and Date
      2005-10-10
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] Studies in perception & action IX (分担執筆)2008

    • Author(s)
      Kudo, K., Fujii, S., Ohtsuki, T., & Oda, S.
    • Total Pages
      245
    • Publisher
      Lawrence Erlbaum
    • Related Report
      2007 Annual Research Report
  • [Book] 運動の学習と制御2006

    • Author(s)
      工藤和俊(分担執筆)
    • Publisher
      杏林書院
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary 2006 Annual Research Report
  • [Book] 運動と高次神経機能-運動の脳内機能を探検する-2005

    • Author(s)
      工藤和俊・大築立志(分担執筆)
    • Publisher
      杏林書院
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2007 Final Research Report Summary
  • [Book] 運動と高次神経機能-運動の脳内機能を探検する-2005

    • Author(s)
      工藤和俊, 大築立志(分担執筆)
    • Total Pages
      199
    • Publisher
      杏林書院
    • Related Report
      2005 Annual Research Report

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Published: 2005-04-01   Modified: 2016-04-21  

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