The development of a new method of discriminating the approach-avoidance motivational states by the electroencephalographic data
| Project/Area Number |
25540126
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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 |
Kansei informatics
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| Research Institution | Hiroshima University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MATSUDA Izumi 科学警察研究所, 法科学第四部, 主任研究官 (80356162)
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| Research Collaborator |
MIKI Shigeto 広島大学, 大学院総合科学研究科
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 感性 / 脳波 / 心理生理学 / 動機づけ |
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| Outline of Final Research Achievements |
The purpose of the present study was to develop a new method of discriminating a person's approach-avoidance motivational states by measuring the asymmetry of the electroencephalographic (EEG) activities recorded at frontal sites. Background EEG, a probe-stimulus method, and steady-state visual evoked potentials were used to assess motivational states toward movies and pictures. However, no reliable EEG asymmetry patterns were observed. Further exploration is required by using the EEG recording-analyzing system we developed for this study.
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Report
(4 results)
Research Products
(5 results)
