2013 Fiscal Year Final Research Report
Elucidation of the mechanism of the emotion generation by multimodalities
| Project/Area Number |
24792353
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Social dentistry
|
|---|
| Research Institution | Osaka University |
|---|
Principal Investigator |
SHINAGAWA Hideo 大阪大学, 社会経済研究所, 招聘研究員 (60551067)
|
|---|
| Project Period (FY) |
2012-04-01 – 2014-03-31
|
| Keywords | 神経科学 / 社会医学 / 医用画像工学 / 脳・神経 / MRI |
|---|
| 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.
|
Research Products
(7 results)
