My NIAAA funded research program aims to reduce interpersonal violence by (1) identifying risk and protective factors for perpetrating aggressive behavior and (2) informing intervention programming. This work uses different methodologies (e.g., laboratory, survey) to study different forms of aggression (e.g., physical, sexual) toward various targets (e.g., sexual minorities, women) and under different conditions (e.g., alcohol intoxication, in group settings).