Research field (2)：
Cognitive sciences
, Social psychology
Research keywords (7)：
experimental social science
, social decision making
, adaptive behavior
, group
, collective intelligence
, Complex adaptive system
, behavioral ecology
Research theme for competitive and other funds (32)：
2016 - 2021 Understanding cognitive, neural and ecological bases of human collective behavior
2015 - 2018 The Evolutionary Origin and Neural Basis of the Empathetic Systems
2014 - 2018 Integrated philosophical investigation into moral cognition and social cognition
2013 - 2018 The Evolutionary Origin and Neural Basis of the Empathetic Systems
2013 - 2018 Empathetic systems in human societies
2013 - 2016 Cognitive and ecological basis of collective intelligence
2012 - 2014 Pain and empathy: Exploring cognitive, physiological and neural foundations of social aspects of pain
2007 - 2014 Support for Experimental Social Science Research
2006 - 2013 集団行動と社会規範
2006 - 2013 group behavior and social norms
2007 - 2012 Group Behavior and Social Norms
2005 - 2007 Research on socio-ecological bases of "primitive empathy" and its psychological architecture
2006 - 2006 社会科学における実験研究の可能性
2005 - 2006 「集団内地位モジュール」の進化・生態学的基盤に関する予備的検討
2003 - 2005 An Evolutionary Game Approach to the Development of Children's Social Behavior
2002 - 2004 Research on evolutionary bases of cultural competence
2002 - 2003 「感情伝染」の適応基盤に関する予備的研究
2001 - 2002 Development of a system which leads easygoing conversations to logical discussions
1999 - 2001 Social psychological study of adaptive bases of sharing rules
1998 - 2000 Mathematical Modeling and Process Description of Group Decision Making
1995 - 1997 A MICRO-MACRO STUSY OF TRUST
1995 - 1997 CONSTRUCTION OF A MICRO-MACRO THEORY OF TRUST
1996 - 1996 利害葛藤事態における合議の意味と機能に関する社会心理学的解析
1995 - 1995 合意形成と認知の共有化をめぐる社会心理学的研究
1994 - 1994 集団意思決定における知識表象の共有性をめぐる社会心理学的検討
1993 - 1993 集団内信念構造に基づく合意形成過程の社会心理学的分析
1991 - 1991 集団意思決定場面における党派的影響についての社会心理学的研究
1990 - 1990 情報処理システムとしての集団に関する社会心理学的研究
1989 - 1990 価値観の形成とその規定因に関する社会心理学的研究
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Papers (71)：
Ryutaro Mori, Nobuyuki Hanaki, Tatsuya Kameda. An outside individual option increases optimism and facilitates collaboration when groups form flexibly. Nature Communications. 2024. 15. 1
Hidezo Suganuma, Aoi Naito, Kentaro Katahira, Tatsuya Kameda. It’s time to stand on my own feet: When to stop social learning from a predecessor in a laboratory information-foraging task. 2024
Theodore Samore, Daniel M.T. Fessler, Adam Maxwell Sparks, Colin Holbrook, Lene Aaroe, Carmen Gloria Baeza, María Teresa Barbato, Pat Barclay, Renatas Berniūnas, Jorge Contreras-Garduño, et al. Accordance and conflict between religious and scientific precautions against COVID-19 in 27 societies. 2023
Akitoshi Ogawa, Tatsuya Kameda, Hironori Nakatani. Neural Basis of Social Influence of Observing Other’s Perception in Dot-Number Estimation. Neuroscience. 2023. 515. 1-11
Kiri Kuroda, Mayu Takahashi, Tatsuya Kameda. Majority rule can help groups solve difficult tasks even when confident members opt out to serve individual interests. Scientific Reports. 2023. 13. 1
Flye-Rin Kim, Wataru Toyokawa, Tatsuya Kameda. Emphasizing group performance undermines Wisdom of the Crowd: An experiment with the information-cascade paradigm. INTERNATIONAL JOURNAL OF PSYCHOLOGY. 2016. 51. 339-339
2024/07 - 現在 Meiji Gakuin University Center for Interdisciplinary Informatics Director
2024/04 - 現在 Meijigakuin University Mathematical Informatics Professor
2014/10 - 2024/03 The University of Tokyo Graduate School of Humanities and Sociology Professor
2012/04 - 2014/09 Hokkaido University Center for Experimental Research in Social Sciences Director
2000 - 2014/09 Hokkaido University Graduate School of Letters (Behavioral Science) Professor
1994 - 2000 Hokkaido University Faculty of Letters (Behavioral Science) Associate Professor
1991 - 1994 Toyo University Faculty of Sociology Assistant Professor
1989 - 1991 The University of Tokyo Department of Social Psychology Lecturer
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Committee career (3)：
2020/10 - 現在 The Science Council of Japan Member
2014/10 - 2020/09 The Science Council of Japan Council member
2006/10 - 2014/09 The Science Council of Japan Member
Awards (8)：
2024/08 - The Japanese Psychological Association Special Award for International Contributions to Psychology
2020 - Association of Behavioral Economics and Finance Association of Behavioral Economics and Finance Best Paper Award sponsored by Financial Services Group, Yahoo Japan Corporation ”Rawlsian maximin rule operates as a common cognitive anchor in distributive justice and risky decisions” by Tatsuya Kameda, Keigo Inukai, Satomi Higuchi, Akitoshi Ogawa, Hackjin Kim, Tetsuya Matsuda, and Masamich Sakagami (2016), Proceedings of National Academy of Sciences of the United States of America, vol. 113, no. 42, 1817-1822.
2017 - The Japanese Society of Social Psychology Book award
2008/07 - Residential Fellowship (Center for Advanced Study in the Behavioral Sciences, Stanford University)
2006 - The Japanese Psychological Association Award for International Contributions to Psychology
2001 - Research Fellowship (Deutscher Akademischer Austausch Dienst, Max Planck Institute for Human Development)
1997/07 - Fulbright Fellowship (University of Colorado at Boulder, Northwestern University)
1992 - Japanese Psychological Association Young Psychologist Award
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Association Membership(s) (4)：
日本心理学会
, 日本社会心理学会
, Society of Experimental Social Psychology
, 日本認知科学会
