EEG and MEG for events visible but unrecognized
| Project/Area Number |
21300102
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Cognitive science
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| Research Institution | The University of Tokyo |
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Principal Investigator |
MATANI Ayumu 東京大学, 大学院・新領域創成科学研究科, 准教授 (50273842)
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2011: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2010: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2009: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
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| Keywords | 注意 / 不注意 / 事象関連電位 / 事象関連磁界 / 位相 / 意識 / 無意識 |
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| Research Abstract |
This study was to record event-related potentials/fields(ERP/ERF) relevant to attention/inattention and conscious/unconscious. Accordingly, this study consisted of two stages : 1) to design cognition and behavioral experiments directly relevant to them and 2) to develop instrumentation methods of the ERPs/ERFs. As to instrumentation methods, a method for quantitatively evaluating directional synchronization relationships between brain areas and is published as an IEEE Tr BME paper. An analysis of such ERPs/ERFs by using this method suggested that a cognition and behavioral model was unconsciously created with phase-synchronizations of rhythmic EEGs/MEGs.
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Report
(4 results)
Research Products
(53 results)
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[Journal Article] Neuroimaging Study on Brain Asymmetries in Situs Inversus Totalis2010
Author(s)
A. Ihara, M. Hirata, N. Fujimaki, T. Goto, Y. Umekawa, N. Fujita, Y. Terazono, A. Matani, Q. Wei, T. Yoshimine, S. Yorifuji, and T. Murata
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Journal Title
Journal of the Neurological Sciences
Volume: vol.288
Pages: 72-78
Related Report
Peer Reviewed
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[Presentation] 感情的文脈の脳内言語処理への影響2009
Author(s)
井原綾, 魏強, 眞溪歩, 藤巻則夫, 矢倉晴子, 野界武史, 村田勉
Organizer
第24回日本生体磁気学会
Place of Presentation
金沢市文化ホール(金沢)
Year and Date
2009-05-28
Related Report
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