ika, A., Wrangham, R. W., & Trut, L. N. (2005). Social cognitive evolution in captive foxes is a correlated by-product of experimental domestication. Current Biology, 15(3), 226-230; Udell, M., Dorey, N., & Wynne, C. (2009). What did domestication do to dogs? A new account of dogs' sensitivity to human actions Bio

PAGE BREAK --- Cheng, Y., Lin, C., Liu, H.L., Hsu, Y., Lim, K., Hung, D., & Decety, J. (2007). Expertise modulates the perception of pain in others. Current Biology, 17, 1708-1713. De Waal, F. (2009). The Age of Empathy: Nature's Lessons for a Kinder Society. New York: Harmony Books. De Waal, F. B. M. (2009). D