1. The duality of human existence: Isolation and communion in Western man;Bakan,1966
2. Darwin, sex, and status: Biological approaches to mind and culture;Barkow,1989
3. Despotism and differential reproduction: A Darwinian view of history;Betzig,1986
4. The structure of act report data: Is the five factor model of personality recaptured?;Botwin;Journal of Personality and Social Psychology,1989
5. Human universals;Brown,1991