Abstract
Critics of evolutionary psychology and sociobiology have advanced an adaptationists-as-right-wing-conspirators (ARC) hypothesis, suggesting that adaptationists use their research to support a right-wing political agenda. We report the first quantitative test of the ARC hypothesis based on an online survey of political and scientific attitudes among 168 US psychology Ph.D. students, 31 of whom self-identified as adaptationists and 137 others who identified with another non-adaptationist meta-theory. Results indicate that adaptationists are much less politically conservative than typical US citizens and no more politically conservative than non-adaptationist graduate students. Also, contrary to the “adaptationists-as-pseudo-scientists” stereotype, adaptationists endorse more rigorous, progressive, quantitative scientific methods in the study of human behavior than non-adaptationists.
Similar content being viewed by others
Notes
Somewhat ironically, many members of the religious right object to adaptationism because they view it as a liberal conspiracy antithetical to their own worldview (Pinker 2002). In this sense, adaptationists are characterized as holding two sets of diametrically opposed political views, and are simultaneously ostracized by both the political right and left.
Levene’s test for equality of variances indicated that the two groups violated homogeneity of variance assumptions, F = 4.18, p < 0.05. We conducted the t test assuming heterogeneity of variance and used the appropriate adjusted degrees of freedom. The test was also significant if we assume homogeneous variance, t 166 = 2.07, p < 0.05.
References
Alcock, J. (2000). Misbehavior: How Stephen Jay Gould is wrong about evolution. Boston Review, April/May. Retrieved August 31, 2005 from http://www.bostonreview.net/BR25.2/alcock.html.
Allen, E., et al. (1975). Against sociobiology. New York Review of Books, 22(182), 184–186, (November 13).
Andrews, P. A., Gangestad, S. W., & Matthews, D. (2002). Adaptationism—How to carry out an exaptationist program. Behavioral and Brain Sciences, 45, 489–553.
Benton, T. (2000). Social causes and natural relations. In H. Rose & S. Rose (Eds.), Alas poor Darwin: Arguments against evolutionary psychology (pp. 206–224). London: Harmony Books.
Buss, D. M., Haselton, M. G., Shackelford, T. K., Bleske, A. L., & Wakefield, J. C. (1998). Adaptations, exaptations, and spandrels. American Psychologist, 53, 533–548.
Conway, L. G. III, & Schaller, M. (2002). On the verifiability of evolutionary psychological theories: An analysis of the psychology of scientific persuasion. Personality and Social Psychology Review, 6, 152–166.
Dagg, A. I. (2005). “Love of shopping” is not a gene: Problems with Darwinian psychology. Montreal: Black Rose Books.
Dawkins, R. (1985). Review of Not in our Genes: Biology, Ideology, and Human Nature by R. Lewontin, S. Rose, & L. Kamin. New Scientist, 24, 59–60.
Dennett, D. C. (1997). Darwinian fundamentalism: An exchange. New York Review of Books, 44, 64–65, (August 14).
Fausto-Sterling, A. (2000). Beyond difference: Feminism and evolutionary psychology. In H. Rose & S. Rose (Eds.), Alas poor Darwin: Arguments against evolutionary psychology (pp. 174–189). London: Harmony Books.
Gould, S. J. (1997a). Darwinian fundamentalism. New York Review of Books, 44, 34–37, (June 12).
Gould, S. J. (1997b). Evolution: The pleasures of pluralism. New York Review of Books, 44, 47–52, (June 26).
Gould, S. J. (1997c). Darwinian fundamentalism: An exchange. New York Review of Books, 44, 64, (August 14).
Gould, S. J. (1997d). Evolutionary psychology: An exchange. New York Review of Books, 44, 56–58, (October 9).
Gould, S. J. (2000). More things on heaven and earth. In H. Rose & S. Rose (Eds.), Alas poor Darwin: Arguments against evolutionary psychology (pp. 85–105). London: Harmony Books.
Gould, S. J., & Lewontin, R. (1979). The spandrels of San Marcos and the Panglossian paradigm: A critique of the adaptationist programme. Proceedings of the Royal Society of London B, 205, 581–598.
Hagen, E. (2005). Controversial issues in evolutionary psychology. In D. M. Buss (Ed.), The handbook of evolutionary psychology (pp. 145–176). Hoboken, NJ: Wiley.
Holcomb, H. R. III (1998). Testing evolutionary hypotheses. In C. Crawford & D. R. Krebs (Eds.), Handbook of evolutionary psychology: Ideas, issues, and applications (pp. 303–334). Mahweh, NJ: Lawrence Erlbaum.
Ketelaar, T., & Ellis, B. J. (2000). Are evolutionary explanations unfalsifiable? Evolutionary psychology and the Lakatosian philosophy of science. Psychological Inquiry, 11, 1–21.
Kurzban, R. (2001). Alas poor evolutionary psychology: Unfairly accused, unjustly condemned. Human Nature Review, 2, 99–109.
Kurzban, R., & Haselton, M. G. (2005). Making hay out of straw: Real and imagined controversies in evolutionary psychology. In J. H. Barkow (Ed.), Missing the revolution: Darwinism for social scientists. Oxford University Press, (pp. 149–162).
Lewontin, R., Rose, S., & Kamin, L. J. (1984). Not in our genes: Biology, ideology, and human nature. New York: Pantheon Books.
Nelkin, D. (2000). Less selfish than sacred? Genes and the religious impulse in evolutionary psychology. In H. Rose & S. Rose (Eds.), Alas poor Darwin: Arguments against evolutionary psychology (pp. 14–27). London: Harmony Books.
Pew Research Center for The People and The Press (2005). Beyond red vs. blue: Republicans divided about role of government – Democrats by societal and personal values. Accessed August 31, 2005 from http://www.pewtrusts.com/pdf/PRC_politicaltypology_0505.pdf.
Pinker, S. (1997). Evolutionary psychology: An exchange. New York Review of Books, 44, 56–58, (October 9).
Pinker, S. (2002). The blank slate: The modern denial of human nature. New York: Viking.
Plotkin, H. C. (2004). Evolutionary thought in psychology: A brief history. Malden, MA: Blackwell Publications.
Redding, R. E. (2001). Sociopolitical diversity in psychology: The case for pluralism. American Psychologist, 56, 205–215.
Rose, S. (1997). Lifelines: Biology, freedom, and determinism. New York: Oxford University Press.
Rose, H., & Rose, S. (2000a). Introduction. In H. Rose & S. Rose (Eds.), Alas poor Darwin: Arguments against evolutionary psychology (pp. 1–13). London: Harmony Books.
Rose, H., & Rose, S. (Eds.) (2000b). Alas poor Darwin: Arguments against evolutionary psychology. London: Harmony Books.
Segerstrale, U. (2000). Defenders of the truth: The battle for science in the sociology debate and beyond. Oxford: Oxford University Press.
Tooby, J., & Cosmides, L. (1992). The psychological foundations of culture. In J. H. Barkow, L. Cosmides, & J. Tooby (Eds.), The adapted mind: Evolutionary psychology and the generation of culture (pp. 19–136). New York: Oxford University Press.
Wilson, E. O. (1975). Sociobiology: The new synthesis. Cambridge, MA: Harvard University Press.
Wright, R. (1997). Darwinian fundamentalism: An exchange. New York Review of Books, 44, 65, (August 14).
Acknowledgements
For online survey programming and helpful guidance, thanks to Holly Victorson. For help recruiting participants, thanks to: Daphne Bugental, Lorna Cunningham, Michael Dougher, Robert Kurzban, Norman Li, Steven Neuberg, and Todd Shackelford. Thanks also to Steven Neuberg, Ilanit Tal, Holly Victorson, and two reviewers for their helpful comments on a previous draft.
Author information
Authors and Affiliations
Corresponding author
Appendix: Attitudes Toward Science Items
Appendix: Attitudes Toward Science Items
Factor 1
-
Science is the best tool for understanding how the world works.
-
Certain aspects of the human condition (e.g., love, hate, jealousy) will never be adequately understood with science alone (reverse).
-
To understand human behavior accurately, quantitative methods are almost always better than qualitative ones.
-
Scientific progress effectively weeds out bad theories and generates good ones.
-
Scientific methods are the only legitimate tools for making reliable inferences about the world.
-
Many aspects of human nature are irreducible and outside the scope of contemporary scientific inquiry (reverse).
-
We must use strong scientific methods to truly understand social problems like racism, sexism, and sexual assault.
Factor 2
-
Scientific researchers are inherently biased, and effects of their ideological motives should be critically considered.
-
Scientists overestimate the degree to which they understand the world.
-
Science is often used as an excuse to support the status quo.
-
Scientific researchers often manipulate their results to support their ideas.
-
Many academic papers reflect how the author wishes the world was rather than how it actually is.
Rights and permissions
About this article
Cite this article
Tybur, J.M., Miller, G.F. & Gangestad, S.W. Testing the Controversy. Hum Nat 18, 313–328 (2007). https://doi.org/10.1007/s12110-007-9024-y
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12110-007-9024-y