(In English)
Kiyonari, T. (2012, June).
Group-based cooperation and defection in the Stag Hunt Game: a matter of fear or spite?
Paper presentation at the 24th Annual Conference of the Human Behavior and Evolution Society, University of New Mexico, Albuquerque, New Mexico, USA, June 13th -June 17th, 2012.
Kiyonari, T. , Furukawa, M., & Hasegawa, T. (2011, June)
Defectors can pretend t be nice but their Machiavellian nature are revealing.
Paper presentation at the 23rd Annual Conference of the Human Behavior and Evolution Society, Montpellier, France, June 29th - July 3rd, 2011.
Kiyonari, T. & Yamagishi, T. (2011, July)
Defectors who fail to cooperate in both Prisoners' Dilemma game and Stag Hunt game can be detected by third-party only when they have no incentives to deceive others.
Paper presentation at the 14th International Conference on Social Dilemmas, Amsterdam, the Netherland, July 6th - 9th, 2011.
Kiyonari, T. , Takahashi, T., Furukawa, M., Schug, J., Inukai, K., Shinada, M., Hasegawa, T. & Yamagishi, T. (2010, June)
Male with stress-induced cortisol elevation are judged to be cooperators.
Paper presentation at the 22nd Annual Conference of the Human Behavior and Evolution Society, University of Oregon, Eugene, Oregon, USA, June 16th - 20th, 2010.
Declerck, C. H., Boone, C., & Kiyonari, T. (2010, June)
No place to hide: when shame causes proselfs to cooperate.
Paper presentation at the 22nd Annual Conference of the Human Behavior and Evolution Society, University of Oregon, Eugene, Oregon, USA, June 16th - 20th, 2010.
Kiyonari, T. , Schug, J., Shinada, M., Takahashi, T., & Yamagishi, T. (2009, August)
Detecting defectors when they have incentives to manipulate their impressions.
Paper presentation at the 13th International Conference on Social Dilemmas, Miyako Hotel, Kyoto, Japan, August 20th - 24th, 2009.
Kiyonari, T. , Schug, J., Shinada, M., Takahashi, T., & Yamagishi, T. (2009, May)
Can people discriminate cheaters from cooperators when they have incentives to manipulate their impressions?
Paper presentation at the 21st Annual Conference of the Human Behavior and Evolution Society, California State University, Fullerton, California, USA, May 27th - May 31st, 2009.
Kiyonari, T. , Schug, J., Shinada, M., & Yamagishi, T. (2009, March)
Do people detect defectors when they have incentives to manipulate their impressions?
Invited paper presentation at Workshop on Cheater/Cooperator Detection, Sapporo Enyuu Gakusha, Hokkaido University, Sapporo, Japan, March 29th - 30th, 2009.
Kiyonari, T. (2008, June)
Free-riding may be thwarted by second-order rewards rather than punishment.
Invited paper presentation at GCOE 2nd International Symposium on “Evolution and the Sociality of Mind”, Sapporo Enyuu Gakusha, Hokkaido University, Sapporo, Japan, June 11th – 13th, 2008.
Declerck, C., Kiyonari, T., & Boone, C. (2008, June)
Trust, preferences, and social dilemmas: does the hormone Oxytocin interact with gender and social value orientation to affect cooperation?
Paper presentation at the 20th Annual Conference of the Human Behavior and Evolution Society, Kyoto University, Yoshida Campus, Kyoto, Japan.
Kiyonari, T., Declerck, C., Boone, C., & Pollet, T. (2008, June)
Does intension matter? A comparison between Public Good and Common Resource Dilemma Games with positive and negative sanctions in one-shot interactions.
Paper presentation at the 20th Annual Conference of the Human Behavior and Evolution Society, Kyoto University, Yoshida Campus, Kyoto, Japan.
Declerck, C., & Kiyonari, T. (2008, January)
Perception of interpersonal relationship affects rejection rates in the Ultimatum Game.
Paper presentation at the 3rd ICEG-workshop, Katholieke Universiteit Leuven, Leuven, Belgium.
Kiyonari, T., Barclay, P., Wilson, M., & Daly, M. (2007, July)
Do people support punishers as norm enforcers?
Paper presentation at the 12th International Conference on Social Dilemmas, Seattle, WA, USA.
Kiyonari, T., Declerck, C., Boone, C., & Emonds, G. (2007, June)
Sensitivity to Perception of Interpersonal Relationship Can Affect Rejection Rate in an Ultimatum Game.
Poster presentation at the 19th Annual Meeting of the Human Behavior and Evolution Society, the College of William and Mary Williamsburg, VA, USA.
Kiyonari, T., Barclay, P., Wilson, M., & Daly, M. (2006, September)
Punishing non-cooperators doesn’t yield a solution to the problem of cooperation but rewarding cooperators does.
Invited paper presentation at the CEFOM/21 International Symposium on “Cultural and Adaptive Basis of Human Society”, Tokyo International House of Japan, Tokyo, Japan.
Kiyonari, T., Barclay, P., Wilson, M., & Daly, M. (2006, June)
Punishing non-cooperators doesn’t yield a solution to the problem of cooperation but rewarding cooperators does.
Paper presentation at the Human Behavior and Evolution Society, Philadelphia, USA.
Kiyonari, T., Barclay, P., Wilson, M., & Daly, M. (2006, May)
Punishing doesn’t yield a solution to the problem of cooperation but rewarding does.
Paper presentation at the 38th Annual Ontario Ecology & Ethology Colloquium, Brock University, St Catharines, Ontario, Canada.
Kiyonari, T. (2006, February)
Ingroup favorable behavior in laboratory settings.
Invited paper presentation at the Evolution of Inequality Working Group, Santa Fe Institute, New Mexico, USA.
Yamagishi, T., Terai, S., Kiyonari, T., Mifune, N., & Kanazawa, S. (2005, August)
The social exchange heuristic: Managing errors in social exchange.
Paper presentation at the 100th Annual Meeting of American Sociological Association, Philadelphia, PA, USA.
Kiyonari, T., Barclay, P., Wilson, M., & Daly, M. (2005, July)
Rewards are better than punishment as a solution to the second-order sanction problem.
Paper presentation at the 11th International Conference on Social Dilemmas, Krakow, Poland.
Kiyonari, T. & Barclay, P. (2005, June)
Second-order punishment and reward in public goods games.
Paper presentation at the Annual International Meeting of the Economic Science Association, Montreal, Canada.
Kiyonari, T. & Barclay, P. (2005, June)
Selective incentives for cooperation: second-order punishment vs. second-order reward.
Paper presentation at the Human Behavior and Evolution Society 2005 conference, Austin, Texas, USA.
Kiyonari, T. & Barclay, P. (2005, June)
Selective incentives for cooperation: second-order punishment vs. second-order reward.
Paper presentation at In House conference, Department of Psychology, Neuroscience, & Behaviour, McMaster University, Hamilton, Ontario, Canada.
Kiyonari, T. & Barclay, P. (2005, May)
Second-order punishment and reward in public goods games.
Paper presentation at the 39th Annual Meeting of the Canadian Economics Association, McMaster University, in Hamilton, Canada.
Kiyonari, T. & Barclay, P. (2005, May)
Selective incentives for cooperation: second-order punishment vs. second-order reward.
Paper presentation at the 37th Annual Ontario Ecology & Ethology Colloquium, Ottawa, Ontario, Canada.
Kiyonari, T. & Barclay, P. (2005, April)
The Carrot or the Stick: Which is more likely to support cooperation?
Paper presentation at the 6th Darwinian Day, Queen’s University, Kingston, Canada.
Kiyonari, T., Barclay, P., Wilson, M., & Daly, M. (2005, April)
The role of punishment and reward: the mechanisms maintaining cooperation.
Paper presentation at the 6th Biennial Conference of Asian Association of Social Psychology, Wellington, New Zealand.
Kiyonari, T. (2005, January)
Can the second-order punishment solve the puzzle of cooperation in one-shot games?
Poster presentation at the Evolutionary Psychology Pre-Conference (6th Society for Personality and Social Psychology Annual Meeting), New Orleans, USA.
Kiyonari, T., Shimoma, E., & Yamagishi, T. (2004, August)
Second-order Punishment in One-Shot Social Dilemma.
Poster presentation at the 28th International Congress of Psychology, Beijing, China.
Kiyonari, T., Shimoma, E., & Yamagishi, T. (2004, July)
Do people punish non-punishers?
Poster presentation at the Mind, Culture and Evolution Conference: 1st UBC Summer Symposium, Vancouver, Canada.
Kiyonari, T., Foddy, M., & Yamagishi, T. (2003, September)
Group-based Trust in the Minimal Group Situation: Comparison of Japanese and Australians.
Poster presentation at the 3rd CEFOM/21 International Symposium on Culture and Ecological Foundation of the Mind, Hokkaido University, Hokkaido, Japan.
Kiyonari, T., Foddy, M., & Yamagishi, T. (2003, August)
Group-based Trust in the Minimal Group Situation: Comparison of Japanese and Australians.
Paper presentation at the 10th International Conference on Social Dilemmas, Marstrand, Göteborg, Sweden.
Yamagishi, T., Terai, S., & Kiyonari, T. (2003, August)
Managing Errors in Social Exchange.
Paper presentation at the 10th International Conference on Social Dilemmas, Marstrand, Göteborg, Sweden.
Kiyonari, T., Foddy, M., & Yamagishi, T. (2003, August)
Group-based Trust in the Minimal Group Situation: Comparison of Japanese and Australians.
Poster presentation at the 2nd CEFOM/21 International Symposium on Culture and Ecological Foundation of the Mind, Hokkaido University, Hokkaido, Japan.
Kiyonari, T., Foddy, M., & Yamagishi, T. (2003, July)
Group-based Trust in the Minimal Group Situation: Comparison of Westerners and Easterners.
Poster presentation at the 5th Biennial Conference of Asian Association of Social Psychology, Manila, Philippines.
Kiyonari, T., Foddy, M., & Yamagishi, T. (2003, June)
Group-based Trust in the Minimal Group Situation: Comparison of Japanese and Australians.
Poster presentation at the first CEFOM/21 International Symposium on Culture and Ecological Foundation of the Mind, Hokkaido University, Hokkaido, Japan.
Kiyonari, T., Shigehito, T., & Yamagishi, T. (2003, June)
Reciprocity and Social Exchange Heuristic: Why do people cooperate in One-shot Prisoner’s Dilemmas?
Poster presentation at the first CEFOM/21 International Symposium on Culture and Ecological Foundation of the Mind, Hokkaido University, Hokkaido, Japan.
Kiyonari, T., Foddy, M., & Yamagishi, T. (2002, December)
Group-based Trust in the Minimal Group Situation: Comparison of Japanese and Australians.
Poster presentation at International Symposium on the Socio-Cultural Foundations of Cognition, Kyoto University, Kyoto, Japan.
Kiyonari, T. & Yamagishi, T. (2002, May)
Social Exchange Heuristic and Reciprocity.
Paper presented at Workshop for the Academy of the Social Science in Australia: Working for the Common Good to be held at La Trobe University, Research & Development Park, Melbourne, Australia.
Kiyonari, T. (2002, April)
Reciprocity and Social Exchange Heuristic: Why do people cooperate in One-shot Prisoner’s Dilemmas?
Poster presentation at Society of Australasian Social Psychologists 8th Annual Meeting, Stamford Plaza, Adelaide, Australia.
Kiyonari, T., Tanida, S., & Yamagishi, T. (2001, July)
Social Exchange Heuristic and Reciprocity: Why do people cooperate in One-shot PD?
Poster presentation at the 4th Biennial Conference of Asian Association of Social Psychology, Melbourne, Australia.
Kiyonari, T., Tanida, S., & Yamagishi, T. (2001, June) S
ocial Exchange Heuristic: Comparing Sequential with Simultaneous PD.
Poster presentation at the 9th International Conference on Social Dilemmas, Chicago, Illinois, USA.
Kiyonari, T. & Yamagishi, T. (2000, July)
Expectations of a generalized exchange system: An experimental study of bounded reciprocity.
Paper presentation at the XXVII International Congress of Psychology, Stockholm, Sweden.
Wang, F., Kiyonari, T. & Yamagishi, T. (1999, August)
Trust and Trusting Behavior in China and Japan.
Poster presentation at the 3rd Biennial Meeting of the Asian Association of Social Psychology, Taipei, Taiwan.
Kiyonari, T. & Yamagishi, T. (1999, July)
Generalized versus direct reciprocity as the cause of ingroup favoritism in minimal groups.
Poster presentation at the 8th International Conference on Social Dilemmas, Zichron-Yaakov, Israel.
Yamagishi, T. & Kiyonari, T. (1997, November)
Playing a Prisoner’s Game as an Assurance Game: Matrix Transformation and Production of Trust. Paper presentation at the Russell Sage Trust Conference, New York University, USA.
Kiyonari, T. (1997, August)
Trust and Trustworthiness: A comparison of Japanese and Americans.
Paper presentation at the Second Biennial Meeting of the Asian Association of Social Psychology, Kyoto, Japan.
Kiyonari, T. & Yamagishi, T. (1997, July)
A New Game of Trust: Letting the Partner Be the Dictator.
Paper presentation at the 7th International Conference of Social Dilemmas, Cairns, Australia.
(In Japanese)
Kiyonari, T. (2012, November)
Group-based cooperation and defection in the one-shot Stag Hunt Game in a large classroom experiment: a matter of fear or spite?
Paper presentation at the 53th Annual Meeting of the Japanese Association of Social Psychology, Tsukuba University, Ibaraki, Japan.
Kiyonari, T., & Shigemasu, E. (2012, September)
Minimal Group-based cooperation and defection in the one-shot repeated Stag Hunt game in a laboratory setting.
Paper presentation at the 59th Annual Meeting of the Japanese Group Dynamics Association, Kyoto University, Japan.
Furukawa, M., Kiyonari, T., & Hasegawa, T. (2011, November)
Birth-order and prosociality in Humans. P
oster presentation at the 4th conference of Human Behavior & Evolution Society of Japan, Hokkaido University, Hokkaido, Japan.
Sibata, N., Kiyonari, T., Takeda, M., & Oda, R. T. (2011, November)
Preference for altruism of opposing sex partner: examination for different targets.
Poster presentation at the 4th conference of Human Behavior & Evolution Society of Japan, Hokkaido University, Hokkaido, Japan.
Kato, K., Shibazaki, M., Takeda, M., Kiyonari, T., & Oda, R. T. (2011, November)
Incest taboo: device for social contracts or protection?
Poster presentation at the 4th conference of Human Behavior & Evolution Society of Japan, Hokkaido University, Hokkaido, Japan.
Furukawa, M., Kiyonari, T., & Hasegawa, T. (2011, September)
Accuracy of prediction of the target's choice in a one-shot Prisoners' Dilemma Game: the effect of target's incentives to deceive others.
Poster presentation at the 52nd Annual Meeting of the Japanese Society of Social Psychology, Nagoya University, Aichi, Japan.
Nakamura, T., Hiraishi, K., Saito, A., Sakaguchi, K., Kiyonari, T., Takeda, M., and Hasegawa, T, (2011, September)
Japanese Machiavellianism scale: reliability and validity.
Poster presentation at the 75th Annual Meeting of the Japanese Association of Psychology, Nihon University, Tokyo, Japan.
Kiyonari, T. (2011, September)
Why do people help each other?: puzzles of evolution of helping behavior and cooperative behavior.
One of invited speakers for workshop of “Communication interface for helping” at the Human Interface Symposium 2011, Sendai International Center, Sendai, Miyagi, Japan.
Dai, M., Ihobe, H., Kiyonari, T., Takeda, A., Hiraishi, K., & Oda, R. (2010, December)
Development of new altruism scales.
Poster presentation at the 3rd conference of Human Behavior & Evolution Society of Japan, Kobe University, Hyogo, Japan.
Nakamura, T., Hiraishi, K., Kiyonari, T., and Hasegawa, T, (2010, September)
Prosociality and Big Five personality.
Poster presentation at the 74th Annual Meeting of the Japanese Association of Psychology, Osaka University, Osaka, Japan.
Kiyonari, T. (2010, September)
The effect of Oxytocin for human cooperative behavior in mixed motive situation and a future direction of collaboration between social psychologists and neuroscientists.
One of invited speakers for workshop of “Social behavior and hormonology” at the 51st Annual Meeting of the Japanese Society of Social Psychology, Hiroshima University, Hiroshima, Japan.
Kiyonari, T. (2009, December)
Experimental studies for understanding psychological mechanism of punishment, reward and cooperation.
Invited speaker at the symposium on Evolution of social norms. 2nd conference of Human Behavior & Evolution Society of Japan, Kyushu University, Fukuoka, Japan.
Kiyonari, T. (2009, October)
Does intention matter? An experimental study for sanction behavior under one-shot relationship.
Paper presentation at the Joint Conference 2009 of the 50th Annual Meeting of the Japanese Society of Social Psychology and the 56th Annual Meeting of the Japanese Group Dynamics Association, Osaka University, Osaka, Japan.
Kiyonari, T. (2009, September)
Reputation and Cooperation: One-shot Social Dilemma game with Punishment and Reward.
Paper presentation at the 13th Annual Meeting of Experimental Social Science Conference, Kobe University, Kobe, Japan.
Kiyonari, T., Barclay, P., Wilson, M., & Daly, M. (2006, September)
Punishment and Reward.
Paper presentation at the 47th Annual Meeting of the Japanese Association of Social Psychology, Tohoku University, Sendai, Japan.
Kiyonari, T., Cook, K., Yamagishi, T., Omura, Yu., Suzuki, N., Takahashi, C., & Tanida, S. (2003, September)
Trust and Reciprocity: comparison of Japanese and Americans in two types of trust games.
Paper presentation at the 44th Annual Meeting of the Japanese Association of Social Psychology, Toyo University, Japan.
Kiyonari, T. (2003, September)
Type of exchange relationship affects trust behavior toward ingroup members: an experimental study using direct and indirect exchange situations.
Poster presentation at the 67th Annual Meeting of the Japanese Association of Psychology, Tokyo University, Japan.
Shimoma, E., Kiyonari, T., & Yamagishi, T. (2003, September)
Accuracy of judgment of group belongingness of photographed faces and physical attractiveness of the faces.
Poster presentation at the 67th Annual Meeting of the Japanese Association of Psychology, Tokyo University, Japan.
Kiyonari, T., & Yamagishi, T. (2002, November)
Generalized exchanges and direct exchanges: The effects of exchange type on group-based trust.
Poster presentation at the 4th Conference of the Human Behavior and Evolution Society of Japan, Hokkaido, Japan.
Suzuki, N., Yamagishi, T., Foddy, M., & Kiyonari, T. (2002, November)
Cross-cultural consistency in self-presentation in the self-evaluation situation: a comparison of Japanese and Australian participants.
Paper presentation at the 43rd Annual Meeting of the Japanese Association of Social Psychology, Hitotsubashi University, Japan.
Tanida, S., Kiyonari, T., & Yamagishi, T. (2000, November)
Social exchange heuristic: cooperation in a one-shot prisoner’s dilemma game.
Paper presentation at the 41st Annual Meeting of the Japanese Association of Social Psychology, Kansai University, Japan.
Makimura, Y., Kiyonari, T., Matsuda, M., & Yamagishi, T. (2000, November).
Ongoing group interaction, and outgroup favoritism in a prisoners’ dilemma game.
Paper presentation at the 41st Annual Meeting of the Japanese Association of Social Psychology, Kansai University, Japan.
Morita, Y., Makimura, Y., Kiyonari, T., & Yamagishi, T. (2000, November)
Two types of role taking: a symmetric and asymmetric prisoner’s dilemma game experiment.
Paper presentation at the 41st Annual Meeting of t the Japanese Association of Social Psychology, Kansai University, Japan.
Kiyonari, T. (2000, September)
“Group” as a container of social exchange.
Paper presentation at the 48th Annual Meeting of the Japanese Group Dynamics Association, Toyo University, Japan.
Yamagishi, T., Kiyonari, T., & Tanida, S. (2000, September)
Social exchange and reciprocity: confusion or a heuristic?
Paper presentation at the 4th Experimental Economics Conference, Kansei Gakuin University, Japan (Invited talk).
Kiyonari, T., & Yamagishi, T. (1999, December)
In-group bias and expectation of reciprocity within group.
Paper presentation at 1st Conference of the Human Behavior and Evolution Society of Japan, Tokyo University, Japan.
Kiyonari, T. & Yamagishi, T. (1999, October).
The group as the container of generalized reciprocity: in-group favoritism in generalized and restricted exchange.
Paper presentation at the 40th Annual Meeting of the Japanese Association of Social Psychology, Keio University, Japan.
Makimura, Y., Fujita, M., Kiyonari, T., & Yamagishi, T. (1999, October).
Ongoing group interaction, ingroup favoritism, and reward allocation.
Paper presentation at the 40th Annual Meeting of the Japanese Association of Social Psychology, Keio University, Japan.
Kiyonari, T. & Yamagishi, T. (1999, September).
Group-based trust in the minimal group situation.
Paper presentation at the 46th Annual Meeting of the Japanese Group Dynamics Association, Osaka International Women’s University, Japan.
Kiyonari, T. & Yamagishi, T. (1998, November).
Generalized reciprocity and group identity in social dilemmas.
Paper presentation at the 39th Annual Meeting of the Japanese Association of Social Psychology, Tsukuba University, Japan.
Kiyonari, T., Yamagishi, T. & Nakajima, T. (1998, September).
Assurance of security and production of trust.
Paper presentation at the 46th Annual Meeting of the Japanese Group Dynamics Association, Nagoya University, Japan.
Kiyonari, T. & Yamagishi, T. (1995, October).
Trust and caution.
Paper presentation at the 43rd conference of the Japanese Group Dynamic Association, Gakushuin University, Japan. (In Japanese)
Kiyonari, T. & Yamagishi, T. (1994, October).
Distrusting outsiders as a consequence of commitment formation.
Poster presentation at the 35th Annual Meeting of the Japanese Association of Social Psychology, Kansai University, Japan.
INVITED TALKS/SEMINARS
Kiyonari, T. (2008, February)
Does intention matter? Give-some game vs. Take-some game with positive and negative sanctions.
Seminar talk at Department of Management, University of Antwerp, Antwerp, Belgium.
Kiyonari, T. (2007, September)
Understanding Human Sociality.
Invited talk at the Department of Psychology, Brunel University, West London, England.
Kiyonari, T. (2007, March)
Research for human sociality using experimental gaming.
Invited seminar talk at Aoyama Gakuin University, Tokyo, Japan.
Kiyonari, T. (2007, March)
Punishing non-cooperators doesn’t yield a solution to the problem of cooperation but rewarding cooperators does.
Invited talk at the Economic Colloquia at the Center for Research in Experimental Economics and Political Decision-Making, University of Amsterdam, Amsterdam, the Netherlands.
Kiyonari, T. (2006, December)
Punishing non-cooperators doesn’t yield a solution to the problem of cooperation but rewarding cooperators does.
Invited talk at the Economic and Social Psychology Lunch Colloquium series at Department of Social Psychology, Tilburg University, Tilburg, the Netherlands.
Kiyonari, T. (2006, November)
Rewards are better than punishment as a solution to the 2nd-order sanction problem.
Seminar talk at Department of Management, University of Antwerp, Antwerp, Belgium.
Kiyonari, T. (2006, February)
Free-riding may be thwarted by second-order rewards rather than punishment.
Invited seminar talk at Santa Fe Institute, New Mexico, USA.
Kiyonari, T. (2006, January)
Rewards are better than punishment as a solution to the 2nd-order sanction problem.
Invited lecture talk at Strategic Interaction Group, Max Planck Institute of Economics, Jena, Germany.
Kiyonari, T. (2003, December)
Group-based Trust in the Minimal Group Situation: Comparison of Indirect and Direct Exchange Relations in Japanese and Australians.
Invited seminar talk at Animal Group Seminar, McMaster University, Hamilton, Ontario, Canada.