Elucidation of the mechanism of the emotion generation by multimodalities
| Project/Area Number |
24792353
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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 |
Social dentistry
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| Research Institution | Osaka University |
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Principal Investigator |
SHINAGAWA Hideo 大阪大学, 社会経済研究所, 招聘研究員 (60551067)
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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 |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2013: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2012: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | 神経科学 / 社会医学 / 医用画像工学 / 脳・神経 / MRI |
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| Research Abstract |
By using a functional near-infrared spectroscopy (NIRS), a 45-channel imaging system, the mechanism of decision-making under time pressure was examined. As a result, there was significant difference in the presupplementary motor area, which is relevant to speed-accuracy tradeoff (SAT). Moreover, the protective effects of antioxidants in the hypothalamic paraventricular nuclei of mice were clarified by the expression of c-fos and BDNF as markers to detect stress-induced neural activation.
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Report
(3 results)
Research Products
(16 results)
