2011 Fiscal Year Final Research Report
"Prisoner's dilemma game" in Japanese monkeys and its neural correlates.
| Project/Area Number |
22650055
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Cognitive science
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| Research Institution | 財団法人東京都医学総合研究所 (2011)
Tokyo Metropolitan Organization for Medical Research (2010) |
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Principal Investigator |
WATANABE Masataka 財団法人東京都医学総合研究所, 認知症・高次脳機能研究分野, 特任研究員 (50092383)
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| Research Collaborator |
KODAMA Tohru 財団法人東京都医学総合研究所, 認知症・高次脳機能研究分野, 副参事研究員 (20195746)
HONNDA Yoshiko 財団法人東京都医学総合研究所, 認知症・高次脳機能研究分野, 研究員 (50142154)
KOJIMA Takashi 財団法人東京都医学総合研究所, 認知症・高次脳機能研究分野, 研究員 (30225429)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 囚人のディレンマゲーム / サル / 競争 / 協力 / 報酬 |
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| Research Abstract |
We trained Japanese macaque monkeys to play a "iterated prisoner's dillemma game" by successive approximation procesure. Monkeys attained the level where they continuously played the game. However, analyses of their behaviors revealed that they did not necessarily comprehend the game stracture. We thus devised a new task situation where the monkey could better understand the game stracutre.
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