| Project/Area Number |
26750265
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Sports science
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| Research Institution | Iwate University (2016-2017)
Nagoya University (2014-2015) |
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Principal Investigator |
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| Research Collaborator |
YAMAMOTO Yuji 名古屋大学, 総合体育科学センター, 教授
FUJII Keisuke 理化学研究所, 革新知能統合研究センター構造的学習チーム, 研究員
MIURA Akito 東京大学, 総合文化研究科, 助教
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2017: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | 距離知覚 / 距離に対する偏見 / 成功確信度 / 運動制御 / 変動性 / 素振り / 実打 / 技能水準 / ゴルフパッティング / 熟練差 / 準備行動 / 離散運動 / スキル / 知覚 / 計画・準備 / パフォーマンス / ファインモーターコントロール / 行為特有の知覚 / 心理的距離 |
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| Outline of Final Research Achievements |
In this study, we focused on the relationship between the internal state of the actor and perception-action coupling, and conducted three experiments using golf putting task. Each experiment participated in 10 professional golfers and 10 high-level amateur players. The results of these experiments showed that professionals had high-resolution of motor control that distinguishes small distances interval in comparison to high-level amateurs. However, the confidence of success and explicit distance perception did not show differences between two groups. In addition, we found the putting distance bias that is unpleasant distance for professionals toward 1.00 m to 1.50 m. However such bias and motor control had no relation. Likewise, there was no relationship between the variabilities of explicit distance perception, practice stroke and actual stroke.
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