Note to users. If you're seeing this message, it means that your browser cannot find this page's style/presentation instructions -- or possibly that you are using a browser that does not support current Web standards. Find out more about why this message is appearing, and what you can do to make your experience of our site the best it can be.
Dominique J.-F. de Quervain,1*Urs Fischbacher,2*Valerie Treyer,3Melanie Schellhammer,2Ulrich Schnyder,4Alfred Buck,3Ernst Fehr2,5
Many people voluntarily incur costs to punish violations ofsocial norms. Evolutionary models and empirical evidence indicatethat such altruistic punishment has been a decisive force inthe evolution of human cooperation. We used H215O positronemission tomography to examine the neural basis for altruisticpunishment of defectors in an economic exchange. Subjects couldpunish defection either symbolically or effectively. Symbolicpunishment did not reduce the defector's economic payoff, whereaseffective punishment did reduce the payoff. We scanned the subjects'brains while they learned about the defector's abuse of trustand determined the punishment. Effective punishment, as comparedwith symbolic punishment, activated the dorsal striatum, whichhas been implicated in the processing of rewards that accrueas a result of goal-directed actions. Moreover, subjects withstronger activations in the dorsal striatum were willing toincur greater costs in order to punish. Our findings supportthe hypothesis that people derive satisfaction from punishingnorm violations and that the activation in the dorsal striatumreflects the anticipated satisfaction from punishing defectors.
1 Division of Psychiatry Research, University of Zurich, Lenggstrasse 31, 8029 Zurich, Switzerland. 2 Institute for Empirical Research in Economics, University of Zurich, Blümlisalpstrasse 10, 8006 Zurich, Switzerland. 3 PET Center, Nuclear Medicine, Department of Radiology, University Hospital, 8091 Zurich, Switzerland. 4 Psychiatric Department, University Hospital, Culmannstrasse 8, 8091 Zurich, Switzerland. 5 Collegium Helveticum, Schmelzbergstrasse 25, 8092 Zürich, Switzerland.
* These authors contributed equally to this work.
To whom correspondence should be addressed. E-mail: quervain{at}bli.unizh.ch (D.D.); efehr{at}iew.unizh.ch (E.F.)
F. Krueger, K. McCabe, J. Moll, N. Kriegeskorte, R. Zahn, M. Strenziok, A. Heinecke, and J. Grafman (2007)
PNAS
104, 20084-20089
|Abstract »|Full Text »|PDF »
Social Comparison Affects Reward-Related Brain Activity in the Human Ventral Striatum.
K. Fliessbach, B. Weber, P. Trautner, T. Dohmen, U. Sunde, C. E. Elger, and A. Falk (2007)
Science
318, 1305-1308
|Abstract »|Full Text »|PDF »
Genetic Configurations of Political Phenomena: New Theories, New Methods.
I. H. Carmen (2007)
The ANNALS of the American Academy of Political and Social Science
614, 34-55
|Abstract »|PDF »
Social Decision-Making: Insights from Game Theory and Neuroscience.
The Conceptual Construction of Altruism: Ernst Fehr's Experimental Approach to Human Conduct.
M. S. Peacock (2007)
Philosophy of the Social Sciences
37, 3-23
|Abstract »|PDF »
Punitiveness and U.S. Elite Support for the 1991 Persian Gulf War.
P. Liberman (2007)
Journal of Conflict Resolution
51, 3-32
|Abstract »|PDF »
Goals and emotional outcomes of revenge activities in interpersonal relationships.
S. Yoshimura (2007)
Journal of Social and Personal Relationships
24, 87-98
|Abstract »|PDF »
Human fronto-mesolimbic networks guide decisions about charitable donation.
J. Moll, F. Krueger, R. Zahn, M. Pardini, R. de Oliveira-Souza, and J. Grafman (2006)
PNAS
103, 15623-15628
|Abstract »|Full Text »|PDF »
Costly punishment across human societies..
J. Henrich, R. McElreath, A. Barr, J. Ensminger, C. Barrett, A. Bolyanatz, J. C. Cardenas, M. Gurven, E. Gwako, N. Henrich, et al. (2006)
Science
312, 1767-1770
|Abstract »|Full Text »|PDF »
Agent-specific responses in the cingulate cortex during economic exchanges..
D. Tomlin, M. A. Kayali, B. King-Casas, C. Anen, C. F. Camerer, S. R. Quartz, and P. R. Montague (2006)
Science
312, 1047-1050
|Abstract »|Full Text »|PDF »
The competitive advantage of sanctioning institutions..