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Analysis of biological reactions caused by unconscious visual information

Research Project

Project/Area Number 19K11496
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 59020:Sports sciences-related
Research InstitutionKokushikan University

Principal Investigator

Jigami Hirofumi  国士舘大学, 理工学部, 教授 (30468970)

Co-Investigator(Kenkyū-buntansha) 和田 匡史  国士舘大学, 理工学部, 教授 (00320101)
土居 裕和  国士舘大学, 理工学部, 准教授 (40437827)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2021: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2020: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2019: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords視覚認知 / 筋活動 / パフォーマンス分析 / 脳活動 / 自律神経 / 視覚情報 / 認知科学 / 3次元動作解析 / 筋力 / ホルモン
Outline of Research at the Start

本研究では、無意識に行われている視覚情報処理によって生じる生理的反応と、これらの変化によって引き起こされる身体パフォーマンスを数値化する。対象は一般人から水泳やゴルフなどのアスリートとし、競技レベルや個人の特性などによる影響の受けやすさを検証する。最終的にこれらの結果をスポーツ現場でのトレーニングに還元し、競技力の向上につなげる。

Outline of Final Research Achievements

In this study, in order to prove the report that red color stimuli enhance sports performance, we examined changes in brain activity, muscle strength, and muscle reaction time caused by color stimuli such as red and blue. As a result, it was clarified that regardless of the type of competition of the subject, the specific color that can change these activities uniformly was not specified, and the influence was different depending on the individual. In addition, as a result of examining how the visual sense of distance (depth perception) changes with changes in psychological and biological reactions, it was clarified that depth perception is adversely affected by an increase in heart rate.

Academic Significance and Societal Importance of the Research Achievements

色彩刺激に伴う脳活動の変化や、奥行き知覚などの視覚情報の処理は様々な要因で変化することが明らかとなった。よって万人にとって何色を見たら、もしくは何色のグッズを使用したらスポーツパフォーマンスが即自的に向上するという特定の色は存在しないことが明らかとなった。しかし、その日のコンディションによって影響を受けやすい色がある可能性や、慣れによって影響、悪影響を及ぼす可能性はあるため、今後もさらなる検証が必要である。

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • Research Products

    (9 results)

All 2021 2020 2019 Other

All Int'l Joint Research (1 results) Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (6 results) (of which Int'l Joint Research: 4 results)

  • [Int'l Joint Research] Griffith University(オーストラリア)

    • Related Report
      2021 Annual Research Report
  • [Journal Article] 上半身の運動が心拍数と目測・歩測に与える影響2021

    • Author(s)
      古澤弦, 地神裕史, 町田俊, 和田匡史, 小崎充, 大浦邦彦, 三上可菜子, 田中宏樹
    • Journal Title

      国士舘大学理工学部紀要

      Volume: 14 Pages: 155-158

    • NAID

      120007033189

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Journal Article] 人工炭酸泉入浴が高強度運動後の身体回復を促進する可能性2021

    • Author(s)
      和田匡史, 兵頭洋樹, 地神裕史, 土居裕和, 山本憲志
    • Journal Title

      国士舘大学理工学部紀要

      Volume: 14 Pages: 159-164

    • NAID

      120007033190

    • Related Report
      2020 Research-status Report
    • Peer Reviewed
  • [Presentation] 心拍数の変化が目測・歩測に与える影響2020

    • Author(s)
      古澤弦, 地神裕史, 和田匡史, 小崎充
    • Organizer
      日本基礎理学療法学会
    • Related Report
      2020 Research-status Report
  • [Presentation] Relationship between shoulder functional evaluation and muscle strength of collegiate swimmers2019

    • Author(s)
      Hirofumi Jigami
    • Organizer
      2019 Sports Medicine Australia Conference
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] ゴーグルの色の違いが水泳選手の上肢の筋力発揮に与える影響2019

    • Author(s)
      地神裕史
    • Organizer
      第24回 日本基礎理学療法学会学術大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Immediate effect of core training on the shoulder muscular strength and pull motion in swimming2019

    • Author(s)
      Hirofumi Jigami
    • Organizer
      24th annual congress of the European College of Sport Science
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of the factors influencing ‘leg extensions’ during Walkout Movement in Artistic Swimming2019

    • Author(s)
      Kaho Matsuzaki, Hirofumi Jigami
    • Organizer
      24th annual congress of the European College of Sport Science
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research
  • [Presentation] Analysis of factors influencing the height of thrust motion in artistic swimming2019

    • Author(s)
      Muro Ou, Hirofumi Jigami
    • Organizer
      24th annual congress of the European College of Sport Science
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2023-01-30  

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