Group Norms About War
Group norms play a central role in shaping how violence is morally judged and justified in war , especially when combined with identity, perceived threat, and shared experiences. Drawing directly on your cited study— The Impact of Group Norms and Generalization of Risks across Groups on Judgments of War Behavior —here’s a clear breakdown of the mechanisms. 1) Group norms can legitimize violence against outgroups Social psychological research on war shows that moral standards are not fixed; they can shift depending on group expectations. The study explicitly notes that war contexts often involve a “reversal of morality,” where group norms justify violence against outgroups 1 . When a group defines violence as necessary or acceptable (e.g., for defense or survival), individuals align with that norm. 👉 Mechanism: People rely on shared norms to interpret what is “right.” If the group endorses violence, individuals are more likely to see it as morally acceptable. This ...