2011 Fiscal Year Final Research Report
Roles of third parties for achievement of sustainable mutual cooperation in large-scale groups
| Project/Area Number |
21530667
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Social psychology
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| Research Institution | Waseda University |
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Principal Investigator |
WATABE Motoki 早稲田大学, 高等研究所, 研究員 (40241286)
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| Co-Investigator(Renkei-kenkyūsha) |
BAN Hiroshi バーミンガム大学, 心理学研究科, 研究員 (00467391)
YAMAMOTO Hiroki 京都大学, 人間・環境学研究科, 助教 (10332727)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 制度 / 信頼 / 評判 / サンクション / 協力 |
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| Research Abstract |
Using a series of behavioral experiments and brain-imaging method, we investigated how third parties contribute to achieve sustainable mutual cooperation in large-scale groups. The results of these experiments suggest that 1) people estimate others' cooperativeness using "theory of mind" and make decision whether or not to interact with others, 2) in addition, people's own cooperativeness and/or social anxiety also affects the decision. We also found that people from the third party point of view, has generally negative interpersonal impressions to punishers who contributed to achieve mutual cooperation.
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[Journal Article] Does minocycline, an antibiotic with inhibitory effects on microglial activation, sharpen a sense of trust in social interaction2012
Author(s)
Watabe, M., Kato, T., Monji, A., Horikawa, H., & Kanba, S.
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Journal Title
Psychopharmacology
Volume: 220
Pages: 551-557
DOI
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[Journal Article] What's in a smile?: Cultural differences in the effects of smiling on judgments of trustworthiness2010
Author(s)
Ozono, H., Watabe, M., Yoshikawa, S., Rule, N. O., Ambaby、N., & Adams, R. B. Jr.
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Journal Title
Letters on Evolutionary Behavioral Science
URL
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[Journal Article] Polling the face : Prediciton and consensus across cultures2010
Author(s)
Rule, N. O., Ambady, N., Adams, R. B., Jr., Ozono, H., Nakashima, S., Yoshikawa, S., & Watabe, M.
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Journal Title
Journal of Personality and Social Psychology
Volume: 98
Pages: 1-15
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[Presentation] Prosocial Effects of Minocycline, an Antibiotic with Neuroprotective Properties, on Human Decision-Making : Interpretation from the MICROGLIA Hypothesis2011
Author(s)
Kato, A. T., Watabe, M., Tsuboi, S., Ishikawa, K., Hashiya, K., Utsumi, H., and Kanba, S.
Organizer
Poster presented at the Annual Meeting of the Society for Neuroscience
Place of Presentation
Washington DC, USA
Year and Date
2011-11-13
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[Presentation] Minocycline, an antibiotic with inhibitory effects of microglial activation, sharpens sense of trust in social interaction2010
Author(s)
Kato, A. T., Watabe, M., Horikawa, H., Monji, A., and Kanba, S.
Organizer
Annual Meeting of Society for Neuroscience
Place of Presentation
San Diego, USA
Year and Date
2010-11-14
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