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Interrelationships among cognitive, motor and cardio-respiratory functions during cognitive and exercise dual task performance

Research Project

Project/Area Number 17K01758
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Sports science
Research InstitutionNagoya University

Principal Investigator

Ishida Koji  名古屋大学, 総合保健体育科学センター, 教授 (50193321)

Co-Investigator(Kenkyū-buntansha) 片山 敬章  名古屋大学, 総合保健体育科学センター, 教授 (40343214)
安藤 創一  電気通信大学, 大学院情報理工学研究科, 准教授 (50535630)
須藤 みず紀  公益財団法人明治安田厚生事業団体力医学研究所, その他部局等, 研究員(移行) (10585186)
高石 鉄雄  名古屋市立大学, 大学院システム自然科学研究科, 教授 (50216610)
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: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2017: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywords二重課題 / 認知課題 / 運動課題 / 自転車運動 / 呼吸循環応答 / 高齢者 / 注意機能 / 作業記憶 / 認知機能 / 干渉 / 加齢 / 短期記憶機能 / 実行機能 / 二重課題干渉 / ストラテジー / 認知症予防
Outline of Final Research Achievements

We investigated motor and cognitive dual-task performance with different task types or difficulties, and how aging affects them. We also explored the cardio-respiratory responses at the onset of dual-tasking.
The results were as follows: 1) The accuracy of motor tasks was decreased with cadences different from the preferred one, especially in elderly participants who pedaled more rapidly during slower condition. Dual-tasking deteriorated cognitive performance in all cadences and age groups. 2) The accuracy and constancy of motor tasks deteriorated with dual-tasking involving working memory regardless of age, while attention function was more affected by dual-tasks, and surprisingly improved in the elderly at difficult visual-search task. 3) Most cardio-respiratory responses were greater during dual-tasking compared with exercise only and were slower in the elderly. These increased responses by dual task were explained by the simple arithmetic sum of cognitive and motor effects.

Academic Significance and Societal Importance of the Research Achievements

これまで二重課題について,本研究のような基礎的な部分についてのエビデンスが少なかった.先行研究において,二重課題による認知への影響や,二重課題トレーニングの効果が異なるのは,用いる課題によって結果が異なることが原因の一つであることが今回研究で示唆されるなど,今後の二重課題に関する研究の発展に,本研究が多大に寄与するという点で,学術的意義が高いといえる.
また,高齢者の二重課題実行時に,運動が速くなることや精神的ストレスがかかりやすいなど,二重課題の注意すべき点が示されたこと,高齢者の認知機能は課題が複雑になるほど低下する,という社会通念を覆したという点で,社会的意義があるといえる.

Report

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

    (20 results)

All 2020 2019 2018 Other

All Int'l Joint Research (3 results) Journal Article (2 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 2 results,  Open Access: 1 results) Presentation (10 results) (of which Int'l Joint Research: 4 results,  Invited: 1 results) Remarks (5 results)

  • [Int'l Joint Research] King's College London(英国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] King's College London(英国)

    • Related Report
      2018 Research-status Report
  • [Int'l Joint Research] King's College London(英国)

    • Related Report
      2017 Research-status Report
  • [Journal Article] Skeletal muscle oxygenation during cycling at different power output and cadence.2019

    • Author(s)
      Shastri L, Alkhalil M, Forbes C, El-Wadi T, Rafferty G, Ishida K, Formenti F
    • Journal Title

      Physiological Reports

      Volume: 7 Issue: 3 Pages: e13963-e13963

    • DOI

      10.14814/phy2.13963

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The Effect of Pedaling Cadence on Skeletal Muscle Oxygenation During Cycling at Moderate Exercise Intensity2019

    • Author(s)
      Formenti F, Dockerill C, Kankanange L, Zhang L, Takaishi T, Ishida K
    • Journal Title

      International Journal of Sports Medicine

      Volume: 40 Issue: 05 Pages: 305-311

    • DOI

      10.1055/a-0835-6286

    • Related Report
      2018 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] 加齢および異なる認知課題が運動と認知の二重課題のパフォーマンスに及ぼす影響2020

    • Author(s)
      張魯玉, 須藤みず紀,安藤創一,片山敬章,石田浩司
    • Organizer
      第24回日本体力医学会東海地方会学術集会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 運動と認知の二重課題開始時の呼吸循環応答2019

    • Author(s)
      石田浩司,張魯玉, 須藤みず紀,安藤創一,片山敬章
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effects of different pedaling cadences on motor-cognitive dual-task performances and cardio-respiratory responses2019

    • Author(s)
      Ishida, K., Zhang, L., Sugimori, H. and Katayama, K.
    • Organizer
      24th Annual Congress of the European College of Sport Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 認知課題の違いが二重課題のパフォーマンスに及ぼす影響2019

    • Author(s)
      張魯玉, 須藤みず紀,安藤創一,片山敬章,石田浩司
    • Organizer
      第74回日本体力医学会大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Effect of Different Cognitive Tasks on Dual-task Performance2019

    • Author(s)
      Zhang, L., Sudo, M., Ando, S., Katayama, K. and Ishida, K.
    • Organizer
      24th Annual Congress of the European College of Sport Science
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 運動と呼吸および認知機能 ~メカニズムと健康への応用~2019

    • Author(s)
      石田浩司
    • Organizer
      日本技術士会・中部本部・岐阜県支部 平成31年度1月講演会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] 異なる運動条件が二重課題のパフォーマンスに及ぼす影響2018

    • Author(s)
      張魯玉,杉森初江,片山敬章,石田浩司
    • Organizer
      第73回日本体力医学会大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Tissue saturation index in human skeletal muscle during cycling at different exercise intensity and cadence.2018

    • Author(s)
      Shastri L, Alkhalil M, Forbes C, El-Wadi T, Rafferty G, Ishida K, Formenti F
    • Organizer
      Europhysiology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] The effect of pedalling cadence on skeletal muscle oxygenation in cycling2018

    • Author(s)
      Dockerill C, Ishida K, Zhang L, Shastri L, Takaishi T, Formenti F
    • Organizer
      Europhysiology
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] 異なる回転数での自転車運動による生体への負担度の差異2018

    • Author(s)
      張魯玉, Federico Formenti, 髙石鉄雄, 清水香, 後藤歌奈子, 杉森初江, 片山敬章, 齊藤満, 石田浩司
    • Organizer
      第22回日本体力医学会東海地方会学術集会
    • Related Report
      2017 Research-status Report
  • [Remarks] 認知機能と認知症のお話し

    • URL

      http://www2.htc.nagoya-u.ac.jp/~ishida/Personal/Investigation/cognition.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 運動と認知の二重課題に関する基礎的研究

    • URL

      http://www2.htc.nagoya-u.ac.jp/~ishida/Personal/Investigation/dualtask.html

    • Related Report
      2019 Annual Research Report
  • [Remarks] 認知機能と認知症のお話し

    • URL

      http://www.htc.nagoya-u.ac.jp/~ishida/Personal/Investigation/cognition.html

    • Related Report
      2018 Research-status Report 2017 Research-status Report
  • [Remarks] 運動と認知機能 -二重課題-

    • URL

      http://www.htc.nagoya-u.ac.jp/~ishida/Personal/Investigation/dualtask.html

    • Related Report
      2017 Research-status Report
  • [Remarks] 運動と認知の二重課題に関する研究

    • URL

      http://www.htc.nagoya-u.ac.jp/~ishida/Personal/Investigation/dualtask_study.html

    • Related Report
      2017 Research-status Report

URL: 

Published: 2017-04-28   Modified: 2022-02-22  

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