Ambiguities in Gottfredson and Hirschi's general theory of crime have generated doubts about the explanatory scope of the theory and inconsistencies in the specification of models attempting to test it. In particular, the theory has been criticized for its inability to explain intimate violence; however, an empirical test of this criticism cannot be conducted appropriately unless the theoretical model has been adequately specified This study tests four models of self-control theory for their ability to explain one form of intimate violence: courtship aggression. Logistic regression analysis was used to assess the ability of measures of low self-control, opportunity, and perceptions of reward to predict the probability of courtship violence in a sample of 985 students currently involved in a dating relationship. The results indicate that while the main effects of low self-control, opportunity, and perception of immediate gratification are significant predictors of the probability of using violence in a dating relationship, it is less clear whether the functional form of the theoretical model accommodates the interaction between low self-control and either opportunity or perceived rewards.