In Those Who Drink More, The Brain's Caudate Nucleus And Frontal Cortex Are Less Active

Alcohol abuse and dependence are common problems in the United States due to a number of factors, two of which may be social drinking by college students and young adults, and risk taking that may lead to heavier drinking later in life. A study of the neural underpinnings of risk-taking in young, non-dependent social drinkers has found that the caudate nucleus and frontal cortex regions of the brain show less activation in people who drink more heavily. Results will be published in the May 2012 issue of Alcoholism: Clinical & Experimental Research and are currently available at Early View...

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