About Johns Hopkins

Recent news from The Johns Hopkins University

This section contains regularly updated highlights of the news from around The Johns Hopkins University. Links to the complete news reports from the nine schools, the Applied Physics Laboratory and other centers and institutes are to the left, as are links to help news media contact the Johns Hopkins communications offices.

 

Social vs. Dependent Drinking: Is the Difference in the Brain?

Why some people can enjoy a glass of wine with dinner or a few beers at a ballgame with no ill effects and others escalate their drinking and become dependent remains one of medicine’s baffling mysteries and a major public health concern. Using a $1 million stimulus-funded grant from the National Institutes of Health, a team headed by Elise Weerts, associate professor of behavioral biology in the Johns Hopkins School of Medicine, is using brain imaging techniques to explore whether individual differences in the brain’s opiate receptor system could contribute to a person’s future risk of developing problems with alcohol.