Hierarchical steepness and phylogenetic models: phylogenetic signals in Macaca

a Program in Ecology Evolution & Behaviour, State University of New York at Buffalo, U.S.A Department of Biological Sciences, State University of New York at Buffalo, U.S.A Department of Anthropology, State University of New York at Buffalo, U.S.A Department of Cross-cultural Psychology and Human Ethology, Institute of Ethnology and Anthropology, Russian Academy of Sciences, Moscow, Russia Department of Psychology, University of Tennessee, Knoxville, U.S.A f School of Psychology, University of Lincoln, Brayford Pool, Lincoln, U.K g School of International Liberal Studies, Chukyo University, Nagoya, Japan h Istituto di Scienze e Tecnologie della Cognizione, Consiglio Nazionale delle Ricerche, Roma, Italy Département Ecologie, Physiologie et Ethologie, IPHC, Centre National de la Recherche Scientifique, Université de Strasbourg, Strasbourg, France j Living Links, Yerkes National Primate Research Center & Department of Psychology, Emory University, Atlanta, GA, U.S.A