This paper explores the influence of group context on the ethical predispos
itions of group members. Results indicate that groups exert a powerful infl
uence on individuals' ethical frameworks, and that the patterns of these in
fluences differ depending on the type of ethical framework involved. Indivi
duals' ethical utilitarianism was affected by both leadership style and gro
up cohesiveness. Ethical formalism was most affected by the leadership styl
e in the group.