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The effect of visual information of another person's movement to the impairement of relaxing muscle contraction after stroke.

Research Project

Project/Area Number 21700521
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Rehabilitation science/Welfare engineering
Research InstitutionTohoku University

Principal Investigator

OOUCHIDA Yutaka  Tohoku University, 大学院・医学系研究科, 助教 (80510578)

Project Period (FY) 2009 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywordsリハビリテーション医学 / ミラーニューロン / 運動観察学習 / 痙縮 / 脳卒中 / 手指運動
Research Abstract

Patients with motor paresis after stroke have often impaired in the ability to release the muscle contraction appropriately. And then this causes the muscles controlling parleyed limb to get co-contracted gradually while the patients move the parlayed limb voluntarily. Imitation learning is one of the effective motor learning strategy where a learner get information that should be learned from observing the movements performed by another person. Here I applied this imitation movement to the impairment in release muscle contraction. Compared with the voluntary movements, the imitation movement had got less co-contracted while the subjects repeated in performing finger extension-flexion movement.

Report

(3 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • Research Products

    (6 results)

All 2011 2010 2009 Other

All Journal Article (1 results) (of which Peer Reviewed: 1 results) Presentation (4 results) Remarks (1 results)

  • [Journal Article] Viewing hand grip enhances observer's grip force in a body-part-specific manner.2009

    • Author(s)
      Hirose S, Oouchida Y, Matsumura M, Naito E
    • Journal Title

      Neuroreport. 20(16)

      Pages: 1477-1480

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Presentation] 随意運動時における痙縮評価指標の検討 低頻度反復磁気刺激前後における比較を通して2011

    • Author(s)
      阿部玄治、大内田裕、出江紳一
    • Organizer
      第2回日本ニューロリハビリテーション学会学術集会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-02-12
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 左右運動前野における反応抑制の制御方式の違い2011

    • Author(s)
      鈴木栄三郎、大内田裕、出江紳一
    • Organizer
      第2回日本ニューロリハビリテーション学会学術集会
    • Place of Presentation
      名古屋
    • Year and Date
      2011-02-12
    • Related Report
      2010 Final Research Report
  • [Presentation] 強制把握における反応抑制障害の検討2010

    • Author(s)
      大内田 裕、鈴木栄三郎、西嶋一智、出江紳一
    • Organizer
      第47回日本リハビリテーション医学会学術集会
    • Place of Presentation
      鹿児島
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Presentation] 振動刺激が強制把握の力制御に与える影響2010

    • Author(s)
      大内田裕、鈴木栄三郎、西嶋一智、出江紳一
    • Organizer
      第47回日本リハビリテーション医学会学術集会
    • Place of Presentation
      鹿児島
    • Related Report
      2010 Annual Research Report 2010 Final Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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