1. Department of Psychology Hunter College of the City University of New York New York New York USA
2. Center for Human Evolutionary Studies Rutgers University New Brunswick New Jersey USA
3. Department of Anthropology Hunter College of the City University of New York New York New York USA
4. Department of Anthropology The Graduate Center of the City University of New York New York New York USA
5. The New York Consortium in Evolutionary Primatology New York New York USA