KNOXVILLE—Alcohol use is more likely than marijuana use to lead to violence between partners, according to studies done at the University of Tennessee in Knoxville.

Research among college students found that men under the influence of alcohol are more likely to perpetrate physical, psychological, or sexual aggression against their partners than men under the influence of marijuana. Women, on the other hand, were more likely to be physically and psychologically aggressive under the influence of alcohol, but, unlike men, they were also more likely to be psychologically aggressive under the influence of marijuana.

The research has implications for domestic violence intervention and prevention programs. [Read more…]