2022 Fiscal Year Final Research Report
Surmounting the limit of psycho-motor skills of expert pianists
| Project Area | Understanding and breaking the limit of human minds and performance |
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| Project/Area Number |
20H05716
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| Research Category |
Grant-in-Aid for Transformative Research Areas (B)
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| Allocation Type | Single-year Grants |
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| Review Section |
Transformative Research Areas, Section (I)
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| Research Institution | Sophia University |
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Principal Investigator |
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| Project Period (FY) |
2020-10-02 – 2023-03-31
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| Keywords | 可塑性 / 天井効果 / 感覚運動統合 |
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| Outline of Final Research Achievements |
This empirical research aimed to identify possible factors that define the limits of experts' skills and to develop means whereby overcomes the limits. The results revealed that somatosensory function during active movement production is related to the improvement of fine motor skills, and that abnormal auditory-motor integration function occurs with the loss of skills in association with psychological stress. Furthermore, somatosensory experiences of passive complex movements contributed to the improvement of experts' motor skills. These results suggest a relationship between the ceiling effect of experts' motor skills and their sensory function.
Translated with www.DeepL.com/Translator (free version)
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| Free Research Field |
身体運動学
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| Academic Significance and Societal Importance of the Research Achievements |
長年に渡り訓練を積んだ技能の限界は，産業や医療，文化の発展を阻害するボトルネックの一つである．本研究はその限界規定要因としての感覚機能を同定し，得られた知見に基づいたトレーニングを開発し，実験研究を通して効果を実証した．得られた知見はエキスパートの技能の天井効果を打破するトレーニングやリハビリテーションの開発のための基礎的知見を提供する．
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