Socio-cognitive specializations in nonhuman primates: evidence from gestural communicationPDF
The Oxford hand book of comparative evolutionary psychology, pages 1--25, 2012
Abstract This chapter reviews primate cognitive abilities in physical, social, and communicative realms and asks (1) whether primates exhibit abilities that differ from those of other animals, and (2) what selective pressures primates face that may have led to the ...
Primate Social Organization, Gestural Repertoire Size, and Communication Dynamics: A Comparative Study of Macaques
The Origins of Language: What Nonhuman Primates Can Tell Us 3.0, 1999