| Project/Area Number |
24700527
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Nagoya University |
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Principal Investigator |
UEMURA Jun-ichi 名古屋大学, 医学(系)研究科(研究院), 助教 (70467322)
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| Project Period (FY) |
2012-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2013: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2012: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | 運動イメージ / 作業記憶 / 注意 / 事象関連電位 / 作業療法 / 作動記憶 |
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| Research Abstract |
The effect of the working memory (WM) on the motor task execution was investigated using non-invasive neurophysiological technique. The present result showed that the amplitude of MMN and P3a were significantly increased and attenuated, respectively in the high load motor imagery task than the low load motor imagery task. This result indicated that the process of motor imagery could consume WM and/or attentional resources. Thus the MMN and P3a indexes the WM and/or attention resources could be affected. This result was reported at domestic meeting.
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