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.
Recent behavioral experiments aimed at understanding the evolutionaryfoundations of human cooperation have suggested that a willingnessto engage in costly punishment, even in one-shot situations,may be part of human psychology and a key element in understandingour sociality. However, because most experiments have been confinedto students in industrialized societies, generalizations ofthese insights to the species have necessarily been tentative.Here, experimental results from 15 diverse populations showthat (i) all populations demonstrate some willingness to administercostly punishment as unequal behavior increases, (ii) the magnitudeof this punishment varies substantially across populations,and (iii) costly punishment positively covaries with altruisticbehavior across populations. These findings are consistent withmodels of the gene-culture coevolution of human altruism andfurther sharpen what any theory of human cooperation needs toexplain.
1 Department of Anthropology, Emory University, 1557 Dickey Drive, Atlanta, GA 30322, USA. 2 Department of Anthropology, Graduate Group in Ecology, Animal Behavior Graduate Group, Population Biology Graduate Group, University of California Davis, One Shields Avenue, Davis, CA 95616, USA. 3 GPRG, Department of Economics, University of Oxford, Manor Road, Oxford, OX1 3UQ, UK. 4 Division of the Humanities and Social Sciences, California Institute of Technology, Pasadena, CA 91125, USA. 5 Department of Anthropology, UCLA, 341 Haines Hall, Box 951553, Los Angeles, CA 90095, USA. 6 Department of Anthropology, College of DuPage, Glen Ellyn, IL 60137, USA. 7 Facultad de Economia, CEDE, Universidad de Los Andes, K1 No. 18A-70, Bogotá, Colombia. 8 Department of Anthropology, University of California, Santa Barbara, CA 93106, USA. 9 Department of Sociology and Anthropology, Guilford College, 5800 West Friendly Avenue, Greensboro, NC 27410, USA. 10 George Warren Brown School of Social Work, Washington University, 1 Brookings Drive, St. Louis, MO 63130, USA. 11 Department of Anthropology, Harvard University, 11 Divinity Avenue, Cambridge, MA 02138, USA. 12 Department of Anthropology, University of Colorado at Denver and Health Sciences Center, Post Office Box 173364, Campus Box 103, Denver, CO 80217, USA. 13 Department of Anthropology, Boise State University, 1910 University Drive, Boise, ID 83725, USA.
* To whom correspondence should be addressed. E-mail: jhenric{at}emory.edu
The editors suggest the following Related Resources on Science sites:
In Science Magazine
NEWS OF THE WEEK
Yudhijit Bhattacharjee (23 June 2006) Science312 (5781), 1727a.
[DOI: 10.1126/science.312.5781.1727a] |Summary »|Full Text »|PDF »
THIS ARTICLE HAS BEEN CITED BY OTHER ARTICLES:
The evolution of extreme altruism and inequality in insect societies.
F. L. W. Ratnieks and H. Helantera (2009)
Phil Trans R Soc B
364, 3169-3179
|Abstract »|Full Text »|PDF »
Evolving the ingredients for reciprocity and spite.
M. Hauser, K. McAuliffe, and P. R. Blake (2009)
Phil Trans R Soc B
364, 3255-3266
|Abstract »|Full Text »|PDF »
Costly punishment does not always increase cooperation.
J.-J. Wu, B.-Y. Zhang, Z.-X. Zhou, Q.-Q. He, X.-D. Zheng, R. Cressman, and Y. Tao (2009)
PNAS
106, 17448-17451
|Abstract »|Full Text »|PDF »
Fairness in Distributive Justice by 3- and 5-Year-Olds Across Seven Cultures.
P. Rochat, M. D. G. Dias, Guo Liping, T. Broesch, C. Passos-Ferreira, A. Winning, and B. Berg (2009)
Journal of Cross-Cultural Psychology
40, 416-442
|Abstract »|PDF »
Reply to Michael Smith: Does "economic history" include experiments on how institutions alter exchange history in a laboratory environment?.
S. Basu, J. Dickhaut, G. Hecht, K. Towry, and G. Waymire (2009)
PNAS
106, E40
|Full Text »|PDF »
Reciprocity, culture and human cooperation: previous insights and a new cross-cultural experiment.
F. W Marlowe, J. C. Berbesque, A. Barr, C. Barrett, A. Bolyanatz, J. C. Cardenas, J. Ensminger, M. Gurven, E. Gwako, J. Henrich, et al. (2008)
Proc R Soc B
275, 587-592
|Abstract »|Full Text »|PDF »
Chimpanzees Are Rational Maximizers in an Ultimatum Game.