Abuse/Addiction

Aggression disorder linked to greater risk of substance abuse







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People with intermittent explosive disorder (IED)—a condition marked by frequent physical or verbal outbursts—are at five times greater risk for abusing substances such as alcohol, tobacco and marijuana than those who don't display frequent aggressive behavior, according to a new study by researchers from the University of Chicago.

In the study, published Feb. 28, 2017 in the Journal of Clinical Psychiatry, Emil Coccaro, MD, and colleagues analyzed data from more than 9,200 subjects in the National Comorbidity Survey, a national survey of mental health in the United States.

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