Prestige Affects Cultural Learning in Chimpanzees Horner, Victoria ; Proctor, Darby ; Bonnie, Kristin E. ; Whiten, Andrew ; de Waal, Frans B. M. Abstract Publication: PLoS ONE Pub Date: May 2010 DOI: 10.1371/journal.pone.0010625 Bibcode: 2010PLoSO...510625H