2022 Fiscal Year Final Research Report
Effects of different instructional methods for motor executioon on infromation processing processes in the brain and motor performance
| Project/Area Number |
20K19607
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| Research Category |
Grant-in-Aid for Early-Career Scientists
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| Allocation Type | Multi-year Fund |
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| Review Section |
Basic Section 59030:Physical education, and physical and health education-related
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| Research Institution | Seiwa University |
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Principal Investigator |
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| Project Period (FY) |
2020-04-01 – 2023-03-31
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| Keywords | 不安 / 口頭教示 / 運動パフォーマンス / 注意の偏り / 脅威関連刺激 |
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| Outline of Final Research Achievements |
Verbal instruction from a coach or teacher plays an important role in controlling failure and increasing success in motor learning situations. The purpose of this study was to propose an effective verbal instruction method for the execution of exercise performance in situations of psychological pressure and anxiety.
To achieve the above objectives, we (1) confirmed the validity of the manipulation method for inducing state anxiety, (2) confirmed the experimental method for inducing attentional bias, and (3) examined the effects of the action goal (hitting or avoiding). The results showed that avoidance may strengthen the association with state anxiety. It was suggested that instruction that encourages avoidance of threat-related stimuli as a behavioral pattern may have a negative effect on motor output during state anxiety.
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| Free Research Field |
スポーツ科学
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| Academic Significance and Societal Importance of the Research Achievements |
学術的意義として，健常な人を対象とした状態不安誘導操作として，電気ショック法の有効性を確認した．また，高状態不安時の行動様式の違い（打つ又は避ける）は，刺激に対して異なる注意の偏りを生じさせ，運動出力に影響を与えることを明らかとした．特に，避ける行為目標は脅威関連刺激への注意の偏りの回避困難を強化させることを発見した．
社会的意義として，“避ける”ことを意識させる教示や行為がもたらす負の影響について背景メカニズムを明らかにすることは，運動学習時に限らず，様々な場面において外的要因（特に，口頭教示）による失敗の数を減少させることに繋がると考える．
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