The model developed is based on the social learning model proposed by O'Leary and Arias (1987). It is composed of two interrelated components that are extensions of the contextual and situational variables in the O'Leary and Arias model. The first component is analogous to the contextual variables and includes constructs selected to predict who will become aggressive. Constructs related to contextual variables are models of aggression in intimate relationships; parental aggression toward the child; acceptance of aggression as an appropriate response to conflict, frustration, or threat; psychopathology and neuropathology; arousability and emotionality; personality; and prior use of aggression. Situational variables involve factors that determine when a person will behave aggressively. The major situational predictors are the expectation of a positive outcome to the aggression, stress, the use of alcohol, the partner's use of aggression, and relationship conflict. The consequences of aggression provide the feedback mechanism in the model. Recommendations for further research are offered. 53 references.