| Project/Area Number |
15K12775
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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 |
Basic / Social brain science
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| Research Institution | National Institute for Physiological Sciences |
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Principal Investigator |
Koike Takahiko 生理学研究所, システム脳科学研究領域, 特任助教 (30540611)
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2016: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2015: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
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| Keywords | fMRI / Hyperscanning fMRI / 会話 / 二者/三者同時記録fMRI / 相互作用 / 会話の神経基盤 |
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| Outline of Final Research Achievements |
The conversation is a behavior to share the knowledge between individuals, by exchanging information through verbal information in real time. In this study, using hyperscanning fMRI system, which could acquire brain activation from two individuals simultaneously, I investigated the neural basis of conversation. When an individual proactively guide a conversation, the brain activation pattern is significantly different from that when an individual passively follow to the partner's guidance.
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