Aggressiveness and Testosterone Measures in Man

On the basis of their scores on the Buss-Durkee Hostility Inventory Factor II, 5 low-aggression and 6 high-aggression subjects were selected for a study involving several aggression questionnaires and androgen measures. The two aggression groups were reasonably differentiated on several aggression scales but did not show any significant differences in the blood production rate, plasma levels, or urinary levels of androgens.