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| Presentation | 2022-12-03 13:55 Influence of skill learning on speed invariance of finger motions -- comparisons among professional pianists, dystonia patients, and non-musicians -- Sanshiro Takeda (TUAT), Shinichi Furuya (SONY CSL), Ken Takiyama (TUAT)  MBE2022-36 NC2022-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Body movements under various movement speeds retain speed-invariant kinematic features. Although the speed invariance is evident in arm-reaching and piano-playing motions, it is unclear how the speed invariance is acquired in the learning process. The current study examined how skill learning affects the speed invariance via the comparison among healthy pianists (i.e., subjects with skill learning), pianists with focal hand dystonia (i.e., subjects with maladaptation), and non-musicians (i.e., subjects without skill learning). The current study revealed three characteristics of speed invariance: 1) pianists with focal hand dystonia show lower speed invariance than healthy pianists, 2) task difficulty affects speed invariance, and 3) non-musicians demonstrated higher speed invariance than pianists with focal dystonia and healthy professional pianists. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Skill learning / Speed invariance / Pianist / Focal dystonia / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 292, NC2022-58, pp. 62-67, Dec. 2022. | |
| Paper # | NC2022-58 | |
| Date of Issue | 2022-11-26 (MBE, NC) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MBE2022-36 NC2022-58 |
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| Conference Information | |
| Committee | MBE NC |
| Conference Date | 2022-12-03 - 2022-12-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Osaka Electro-Communication University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | NC, ME, etc. |
| Paper Information | |
| Registration To | NC |
| Conference Code | 2022-12-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Influence of skill learning on speed invariance of finger motions |
| Sub Title (in English) | comparisons among professional pianists, dystonia patients, and non-musicians |
| Keyword(1) | Skill learning |
| Keyword(2) | Speed invariance |
| Keyword(3) | Pianist |
| Keyword(4) | Focal dystonia |
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| 1st Author's Name | Sanshiro Takeda |
| 1st Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
| 2nd Author's Name | Shinichi Furuya |
| 2nd Author's Affiliation | SONY Computer Science Laboratory (SONY CSL) |
| 3rd Author's Name | Ken Takiyama |
| 3rd Author's Affiliation | Tokyo University of Agriculture and Technology (TUAT) |
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| Speaker | Author-1 |
| Date Time | 2022-12-03 13:55:00 |
| Presentation Time | 25 minutes |
| Registration for | NC |
| Paper # | MBE2022-36, NC2022-58 |
| Volume (vol) | vol.122 |
| Number (no) | no.291(MBE), no.292(NC) |
| Page | pp.62-67 |
| #Pages | 6 |
| Date of Issue | 2022-11-26 (MBE, NC) |
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