Learning and prestige among chimpanzees
An interesting article by Victoria Horner, Darby Proctor, Kristin Bonnie, Andrew Whiten, Frans de Waal: "Prestige Affects Cultural Learning in Chimpanzees" in PLoS ONE, 2010, 5(5) freely available here.
In Group 1, more prestigious model A was trained to deposit tokens into the spotted receptacle ...