From Fistfights to Firefights: Trait Aggression and Support for State Violence

Aggression is a fundamental component of human behavior, yet is mostly absent from scholarship on mass political behavior. This study proposes and tests a theory of state violence attitudes in which citizens develop preferences from aggressive personality traits. In an original nationally-representative survey, trait aggression strongly predicts support for violent state policies, as does its subcomponent trait anger, rivaling the power of partisanship. More provocatively, the well-documented gender gap in state violence attitudes replicated here is not attributable to sex differences in aggressive personality. This work builds on recent advances in political personality research and highlights the important role of aggression in political behavior.