| 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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| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥3,094,000 (Direct Cost: ¥2,380,000、Indirect Cost: ¥714,000)
Fiscal Year 2011: ¥1,482,000 (Direct Cost: ¥1,140,000、Indirect Cost: ¥342,000)
Fiscal Year 2010: ¥1,612,000 (Direct Cost: ¥1,240,000、Indirect Cost: ¥372,000)
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| Keywords | 自己組織化 / 実験心理学 / スキル / 習慣 / 柔軟性 / 等価性 / シナジー / アフォーダンス / 特定性 / 姿勢 / 環境のレイアウト / 行為の柔軟性 / ダイナミクス |
|---|
| 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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