2011 Fiscal Year Final Research Report
A study on error feedback mechanism of motor learning system
| Project/Area Number |
22800096
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Physical education
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| Research Institution | National Institute of Information and Communications Technology (2011)
Advanced Telecommunications Research Institute International (2010) |
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Principal Investigator |
IKEGAMI Tsuyoshi 独立行政法人情報通信研究機構, 未来ICT研究所・脳情報通信研究室, 専門調査員 (20588660)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 運動学習 / 実験系心理学 / 神経科学 |
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| Research Abstract |
Appropriate association between motor command and the resultant movement error is crucial for motor learning, but here a system identification technique revealed that such temporal association degraded in rhythmic movements : Movement errors in more than one past trials influenced or even interfered the correction of motor command. We confirmed a counterintuitive prediction that tntermittent rather than continuous visual error feedback boosted the visuomotor learning performance by removing the harmful effect.
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