| Project/Area Number |
23650335
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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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 | Jobu University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
KOHNO Yutaka 茨城県立医療大学, 附属病院, 准教授 (10392200)
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| Research Collaborator |
竹内 成生 上武大
山中 健太郎 昭和女子大
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2013: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2012: ¥520,000 (Direct Cost: ¥400,000、Indirect Cost: ¥120,000)
Fiscal Year 2011: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 系列運動学習 / 脳神経ネットワーク / 経頭蓋磁気刺激 / 脳波 / TMS-EEG / 指タッピング / 位相同期 / 誘発脳波 / TMS / EEG / 運動学習 |
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| Research Abstract |
With repeated training, we are able to do quicker and more accurately an intended movement. The brain activity is changed in the process. The purpose of this study was to investigate whether the TMS-EEG technique can detect an alternation of the brain network with motor learning, especially in the relationship between the primary motor cortex and other brain regions.
After a week of sequential finger tapping training, the peak of evoked potentials and those latencies did not change among the sessions. A significant correlation between the performance and the degree of phase synchronization in trials was found in some areas, and those areas were changed depending on skill acquisition.
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