2011 Fiscal Year Final Research Report
Multiple-timescale dynamics in human skill learning
| Project/Area Number |
22800074
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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 |
Cognitive science
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| Research Institution | Kibi International University |
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Principal Investigator |
NONAKA Tetsushi 吉備国際大学, 保健福祉研究所, 准教授 (20520133)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 自己組織化 / 実験心理学 |
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| Research Abstract |
A singular case of a quadriplegic calligrapher who writes with a brush gripped between his teeth was studied. When the same Chinese character was written multiple times, joint configuration variability was structured in such a way to keep the brush pressure, brush angle, and upright head posture invariant over different realizations of the task while allowing for fluctuations that do not affect these task variables. The results illustrated the functionally specific motor variability of the calligrapher which flexibly links behavior to the task-relevant aspects of the environment.
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[Journal Article] Functional mastery of percussive technology in nut-cracking and stone-flaking : experimental data and implications for the evolution of the human brain2012
Author(s)
Bril, B., Smaers, J. B., Steele, J., Rein, R., Nonaka, T., Dietrich, G., Biryukova, E., & Roux, V
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Journal Title
Philosophical Transactions of the Royal Society B : Biological Sciences
Volume: 367
Pages: 59-74
DOI
Peer Reviewed
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