1. Sociobiology and Behavior;Barash,1982
2. Reproductive strategies in humans: construct validation and predictive utility of the r/K dimension;Bogaert,1987
3. The Mammalian Radiations: An Analysis of Trends in Evolution, Adaptation, and Behavior;Eisenberg,1981
4. Criminal behavior and r/K selection: an extension of gene-based evolutionary theory;Ellis;Person. individ. Diff.,1988
5. Sex and Personality;Eysenck,1976