The Relationship Between Excessive Alcohol Consumption and Alcohol Use Disorders According to DSM-IV and DSM-5

Although it seems intuitive that alcohol use disorders (AUDs) include excessive alcohol consumption (EAC), this notion is not well established. This study investigates to which degree EAC (defined as >14/21 drinks weekly for women/men and at least three 5+ drinking days per week) and AUD overlap and whether problematic alcohol use groups (EAC-only, AUD-only, and EAC + AUD) differ from each