| Project/Area Number |
23730573
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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 psychology
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| Research Institution | The University of Tokyo (2012)
Hokkaido University (2011) |
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Principal Investigator |
SHINADA Mizuho 東京大学, 大学院・人文社会系研究科, 助教 (70578757)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
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| Keywords | 協力行動 / 対人認知の正確さ / 利他性検知 |
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| Research Abstract |
The purpose of this study is to examine the accuracy of interpersonal cognition as strategies for building cooperative relationships with others. For this purpose, the present research classified the strategies to build cooperative relationships, especially in the situation involved in risk that the interactive partner may behave in an opportunistic manner, into two categories; 1) collective strategies by using punishment,2) individualistic strategies by using detecting other ’s trustworthiness to select cooperative partners. This research developed two tasks corresponding to each strategy; i) the task to detect the relationship with others, and ii) the task to detect other’s internal trait. The results show that the tendency to use collective strategies was related to the accuracy of the task i), rather than task ii).
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