9th Annual HBES Conference

University of Arizona, Tuscon
June 4–8, 1997
Keynote: Frans de Waal
Plenary Speakers: Robert Boyd, Neil Malamuth, Daniel Perusse, John Alcock, Lawrence Keeley, Jay Belsky, Steven Gangestad, Lewis Petrinovich
New Investigator Award: John Q Patton, “Are Warriors Altruistic? Reciprocal Altruism and War in the Ecuadorian Amazon”
Postdoctoral Award: 
Poster Competition Winner: