"Although there was an overall dampening effect of alcohol on the prefrontal cortex, even at a low dose of alcohol we observed a significant positive relationship between dorsomedial and dorsolateral prefrontal cortex activity and alcohol-related aggression," lead author Thomas Denson, from the University of New South Wales in Australia, said in a statement. "These regions may support different behaviors, such as peace versus aggression, depending on whether a person is sober or intoxicated.
A joint study by researchers at two U.S. universities and one in South America claims a reduction in the U.S.’s overall alcohol consumption appears directly related to the rise of medical marijuana laws recently enacted in a number of states. Presented by Michele Baggio, University of Connecticut, Storrs; Alberto Chong,Georgia State University, Atlanta and Universidad del Pacifico, Lima; and Sungoh Kwon, University of Connecticut, Storrs, the working paper may add to what many believe will prove definitive regarding the relationship between wine and marijuana consumption.
