16:115–45.
Wiessner, Polly. 2006. “From spears to M-16s: Testing the imbalance of power hypothesis among the Enga”. Journal of Anthropological Research 62:165–191.
Wilkins, Adam S., Richard W. Wrangham, W. Tecumseh Fitch. 2014. “The ‘domestication syndrome’ in mammals: A unified explanation based on neural crest cell behavior and genetics”. Genetics 197:795–808.
Williams, Frank L. 2013. “Neandertal craniofacial growth and development and its relevance for modern human origins”. In The Origins of Modern Humans: Biology Reconsidered, edited by Fred H. Smith and James C. M. Ahern (New York: John Wiley), pp. 253–84.
Williams, J., G. Oehlert, J. Carlis, A. Pusey. 2004. “Why do male chimpan zees defend a group range?” Animal Behaviour 68:523–532.
Williams, Kipling D., Blair Jarvis. 2006. “Cyberball: A program for use in research on interpersonal ostracism and acceptance”. Behavior Research Methods 38 (1):174–80.
Williams, Kipling D., Steve A. Nida. 2011. “Ostracism: Consequences and coping”. Current Directions in Psychology 20:71–75.
Wilmsen, E. 1989. Land Filled with Flies: A Political Economy of the Kalahari. Chicago: University of Chicago Press.
Wilson, Edward O. 2012. The Social Conquest of Earth. New York: Liveright.
Wilson, Margo, Martin Daly. 1985. “Competitiveness, risk taking, and violence: The young male syndrome”. Ethology and Sociobiology 6:59–73.
Wilson, Michael L., Christophe Boesch, Barbara Fruth, Takeshi Furuichi, I. C. Gilby, Chie Hashimoto, Catherine Hobaiter et al. 2014. “Lethal aggression in Pan is better explained by adaptive strategies than human impacts”. Nature 513:414–417.
Wittig, Roman M., Christophe Boesch. 2003. “Food competition and linear dominance hierarchy among female chimpanzees of the Taï National Park”. International Journal of Primatology 24 (4):847–867.
Wobber, Victoria, Richard Wrangham, Brian Hare. 2010. “Bonobos exhibit delayed development of social behavior and cognition relative to chimpanzees”. Current Biology 20:226–230.
Wolfgang, Marvin. 1958. Patterns of Criminal Homicide. Philadelphia: University of Pennsylvania Press.
Won, Y., J. Hey. 2005. “Divergence population genetics of chimpanzees”. Molecular Biology and Evolution 22:297–307.
Woodburn, James. 1982. “Egalitarian societies”. Man 17 (3):431–451.
Workman, B. K. 1964. They Saw It Happen in Classical Times: An Anthology of Eye-Witnesses’ Accounts of Events in the Histories of Greece and Rome, 1400 B. C. – A. D. 540. New York: Blackwell.
Wrangham, Richard W. 1999. “Evolution of coalitionary killing”.