書誌事項
- タイトル別名
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- Reorganization of the Finger Posture and Muscular Activity through Daily Piano Practice
抄録
The present study aimed at assessing effects of daily piano practice on kinematics and muscular activity of the finger movements while musically-naive individuals played the piano. Six participants were asked to play a short melody with metronome with the non-dominant left hand (no explicit FB group). Another six participants were provided visual feedback regarding rhythmic accuracy (accuracy FB group). In no explicit FB group, the mean angle at the PIP and DIP joints became more extended with practicing. The amount of co-activation of the finger flexor and extensor muscles also decreased particularly at the late stage of the practice. In accuracy FB group, the amount of muscular co-activation did not changed with practice. The results provided evidence demonstrating that the daily piano practice reorganizes the hand posture in playing and economizes the muscular work for stiffening joints, and that explicit feedback regarding rhythmic accuracy of movements impedes the economization process.
収録刊行物
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- 計測自動制御学会論文集
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計測自動制御学会論文集 50 (2), 162-169, 2014
公益社団法人 計測自動制御学会
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詳細情報 詳細情報について
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- CRID
- 1390282679480178432
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- NII論文ID
- 130004549770
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- ISSN
- 18838189
- 04534654
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可