Presentation | 2005/10/10 Selective saccades in sequential hand movements Fredrik BISSMARCK, David FRANKLIN, Kenji DOYA, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Becoming proficient in a motor skill like the playing of a musical instrument implies less necessity to rely on feedback. In a sequential hand reaching task, we investigated the coordination between hand and eye movements. We found that the number of saccades per trial decreased significantly over a long time of learning, resulting in the emergence of a stereotype sequence with selective saccades. Which targets could be neglected for a skillful performance? Our results suggest that the reduction of eye movement may depend not only on the geometry of the sequence, but also on the chunking of memory. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | sequence learning / saccadic eye movement / chunking / motor control |
Paper # | NC2005-37 |
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Committee | NC |
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Conference Date | 2005/10/10(1days) |
Place (in Japanese) | (See Japanese page) |
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Registration To | Neurocomputing (NC) |
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Language | ENG |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Selective saccades in sequential hand movements |
Sub Title (in English) | |
Keyword(1) | sequence learning |
Keyword(2) | saccadic eye movement |
Keyword(3) | chunking |
Keyword(4) | motor control |
1st Author's Name | Fredrik BISSMARCK |
1st Author's Affiliation | Nara Institute of Science and Technology:Computational Neuroscience Labs, ATR International() |
2nd Author's Name | David FRANKLIN |
2nd Author's Affiliation | Computational Neuroscience Labs, ATR International |
3rd Author's Name | Kenji DOYA |
3rd Author's Affiliation | Nara Institute of Science and Technology:Computational Neuroscience Labs, ATR International:Initial Research Project, Okinawa Institute of Science and Technology |
Date | 2005/10/10 |
Paper # | NC2005-37 |
Volume (vol) | vol.105 |
Number (no) | 341 |
Page | pp.pp.- |
#Pages | 5 |
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