C. 1983. Intentional systems in cognitive ethology: the 'Panglossian paradigm' defended. Behavioral and Brain Sciences 6:343–355.

Derex, M., and R. Boyd. 2015. The foundations of the human cultural niche. Nature Communications 6:8398, doi:10.1038/ncomms9398.

d'Errico, F., and C. Stringer. 2011. Evolution, revolution or saltation scenario for the emergence of modern cultures? Philosophical Transactions of the Royal Society of London B 366:1060–1069.

DeVoogd, T. J., J. R. Krebs, S. D. Healy, and A. Purvis. 1993. Relations between song repertoire size and the volume of brain nuclei related to song: comparative evolutionary analysis among oscine birds. Proceedings of the Royal Society of London B 254:75–82.

de Waal, F. 1990. Peacemaking among Primates. Cambridge, MA: Harvard University Press.

de Waal, F. 1996. Good Natured: The Origins of Right and Wrong in Humans and Other Animals. Cambridge, MA: Harvard University Press.

de Waal, F. 2001. The Ape and the Sushi Master. London, UK: Penguin Books.

de Waal, F. 2007. Chimpanzee Politics: Power and Sex among Apes. Baltimore, MD: Johns Hopkins University Press.

de Waal, F. 2010. The Age of Empathy: Nature's Lessons for a Kinder Society. London, UK: Souvenir Press.

de Winter, W., and C. E. Oxnard. 2001. Evolutionary radiations and convergences in the structural organization of mammalian brains. Nature 409:710–714.

Diamond, J. 1991. The Rise and Fall of the Third Chimpanzee. London, UK: Vintage.

Diamond, J. 1997. Guns, Germs, and Steel: The Fates of Human Societies. London, UK: Jonathon Cape.

Diamond, J. 2006. Collapse: How Societies Choose to Fail or Succeed. London, UK: Penguin Books.

Dindo, M., B. Thierry, and A. Whiten. 2008. Social diffusion of novel foraging methods in brown capuchin monkeys (Cebus apella). Proceedings of the Royal Society of London B 275:187–193.

Donald, M. 1991. Origins of the Modern Mind: Three Stages in the Evolution of Culture and Cognition. Cambridge, MA: Harvard University Press.

Dornhaus, A., and L. Chittka. 1999. Evolutionary origins of bee dances. Nature 401:38.

Dorrance, B. R., and T. R. Zentall. 2002. Imitation of conditional discriminations in pigeons (Columba livia). Journal of Comparative Psychology 116:277–285.

Doupe, A. J., D. J. Perkel, A. Reiner, and E. A. Stern. 2005. Birdbrains could teach basal ganglia research a new song. Trends in Neuroscience 28:353–363.

Draper, P. 1976. Social and economic constraints on child life among the! Kung. In: Kalahari Hunter-Gatherers: Studies of the! Kung San and Their Neighbors, ed. R. B. Lee and I. DeVore. Cambridge, MA: Harvard University Press, pp. 199–217.

Dudley, J. 1977. The early life of an American modern dancer. In: The Encyclopedia of Dance and Ballet, ed. M. Clarke and D. Vaughan. London, UK: Pitman.

Duffy, G. A., T. W. Pike, and K. N. Laland. 2009. Size-dependent directed social learning in nine-spined sticklebacks. Animal Behaviour 78:371–375.

Dugatkin, L. A. 1992. Sexual selection and imitation: females copy the mate choice of others. American Naturalist 139:1384–1389.

Dugatkin, L. A., and J. Godin. 1992. Reversal of female mate choice by copying in the guppy (Poecilia reticulata). Proceedings of the Royal Society of London B 249:179–184.

Dunbar, R.I.M. 1992. Neocortex size as a constraint on group size in primates. Journal of Human Evolution 20:469–493.

Dunbar, R.I.M. 1995. Neocortex size and group size in primates: a test of the hypothesis. Journal of Human Evolution 28:287–296.

Dunbar, R.I.M. 1998. Theory of mind and the evolution of language. In: Approaches to the Evolution of Language, ed. J. R. Hurford, M. Studdert-Kennedy, and C. Knight. Cambridge, UK: Cambridge University Press, pp. 92–110.

Dunbar, R.I.M. 2011. Evolutionary basis of the social brain. In: Oxford Handbook of Social Neuroscience, ed. J. Decety and J. Cacioppo. Oxford, UK: Oxford University Press, pp. 28–38.

Dunbar, R.I.M., and S. Shultz. 2007a. Understanding primate brain evolution. Philosophical Transactions of the Royal Society of London B 362:649–658.

Dunbar, R.I.M., and S. Shultz. 2007b. Evolution in the social brain. Science 317:1344–1347.

Durham, W. H. 1991. Coevolution: Genes, Culture, and Human Diversity. Stanford, CA: Stanford University Press.

Eaton, G. G. 1976. The social order of Japanese macaques. Scientific American 234: 96–106.

Elgar, M. A., and B. J. Crespi. 1992. Ecology and evolution of cannibalism. In: Cannibalism. Ecology and Evolution among Diverse Taxa, ed. M. A. Elgar and B. J. Crespi. Oxford, UK: Oxford University Press, pp. 1–12.

Emery, N. J. 2004. Are corvids 'feathered apes'? Cognitive evolution in crows, jays, rooks and jackdaws. In: Comparative Analysis of Minds, ed. S. Watanabe. Tokyo, Japan: Keio University Press, pp. 181–213.

Emery, N. J., and N. S. Clayton. 2004. The mentality of crows: convergent evolution of intelligence in corvids and apes. Science 306:1903–1907.

Enard, W., S. Gehre, K. Hammerschmidt, S. M. Holter, T. Blass, M. Somel, M. K. Bruckner, et al. 2009. A humanized version of FOXP2 affects cortico-basal ganglia circuits in mice. Cell 137:961–971.

Enard, W., P. Khaitovich, J. Klose, S. Zollner, F. Heissiq, P. Giavalisco, K. Nieselt-Struwe, et al. 2002. Intra- and interspecific variation in primate gene expression patterns. Science 296:340–343.

Enard, W., M. Przeworski, S. E. Fisher, C. Lai, V. Wiebe, T. Kitana, A. P. Monaco, et al. 2002. Molecular evolution of FOXP2, a gene involved in speech and language. Nature 418:869–872.

Enquist, M., and S. Ghirlanda. 2007. Evolution of social learning does not explain the origin of human cumulative culture. Journal of Theoretical Biology 1479:449–454.

Enquist, M., K. Eriksson, and S. Ghirlanda. 2007. Critical social learning: a solution to Rogers' paradox of nonadaptive culture. American Anthropologist 109:727–734.

Enquist, M., S. Ghirlanda, and K. Eriksson. 2011. Modelling the evolution and diversity of cumulative culture. Philosophical Transactions of the Royal Society of London B 366:412–423.

Enquist, M., S. Ghirlanda, A. Jarrick, and C.-A. Wachtmeister. 2008. Why does human culture increase exponentially? Theoretical Population Biology 74:46–55.

Enquist, M., P. Strimling, K. Eriksson, K. N. Laland, and J. Sjostrand. 2010. One cultural parent makes no culture. Animal Behaviour 79:1353–1362.

Erickson, D. L., B. D. Smith, A. C. Clarke, D. H. Sandweiss, and N. Tuross. 2005. An Asian origin for a 10,000-year-old domesticated plant in the Americas. Proceedings of the National Academy of Sciences USA 102(51):18315–18320.

Eriksson, K., M. Enquist, and S. Ghirlanda. 2007. Critical points in current theory of conformist social learning. Journal of Evolutionary Psychology 5:67–87.

Evans, A. G., and T. E. Wellems. 2002. Coevolutionary genetics of Plasmodium malaria parasites and their human hosts. Integrative and Comparative Biology 42:401–407.

Evans, C. 2016. Empirical Investigations of Social Learning, Cooperation, and Their Role in the Evolution of Complex Culture. PhD diss., University of St Andrews.

Evison, S. F., O. Petchey, A. Beckerman, and F. W. Ratnieks. 2008. Combined use of pheromone trails and visual landmarks by the common garden ant (Lasius niger). Behavioral Ecology and Sociobiology 63:261–267.

Falk, D. 2004. Prelinguistic evolution in early hominins: whence motherese? Behavioral and Brain Sciences 27:491–503.

Farr, J. A., and W. F. Herrnkind. 1974. A quantitative analysis of social interaction of the guppy (Poecilia reticulata) as a function of population density. Animal Behaviour 22:582–591.

Faurie, C., and M. Raymond. 2005. Handedness, homicide and negative frequency-dependent selection. Proceedings of the Royal Society of London B 272:25–28.

Feenders, G., M. Liedvogel, M. Rivas, M. Zapka, H. Horita, E. Hara, K. Wada, et al. 2008. Molecular mapping of movement-associated areas in the avian brain: a motor theory for vocal learning origin. PLOS ONE 3: e1768, doi: org/10.1371/journal.pone.0001768.

Fehr, E., and U. Fischbacher. 2003. The nature of human altruism. Nature 425:785–791.

Fehr, E.,