Psychological and neural basis of the individual difference of the responses to unfairness
Project/Area Number |
26780345
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Research Category |
Grant-in-Aid for Young Scientists (B)
|
Allocation Type | Multi-year Fund |
Research Field |
Social psychology
|
Research Institution | Tamagawa University |
Principal Investigator |
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Project Period (FY) |
2014-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2015: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2014: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
|
Keywords | 経済ゲーム / fMRI / 不公平 / サブリミナル効果 / 公平性 / 社会性 / 利他性 / 脳活動 / 感情 |
Outline of Final Research Achievements |
Study 1 showed that the subliminal fearful face priming enhanced the rejection of unfair offer in the ultimatum game (UG) in the people who have high fear of negative evaluation, but not in those who have low fear of negative evaluation. Study 2 showed that the activation of DLPFC was positively correlated with rejection rate in the UG in those who allocated below median in the dictator game (DG). However, the activation of DLPFC was negatively correlated with rejection rate in the UG in those who allocated above median in the DG.
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Report
(3 results)
Research Products
(5 results)