Using data released by the Centers for Disease Control, we can see that there is something of a binge drinking belt across the northern half of the country, and that liberal states drink more.

Binge drinking varies from one in ten adults (10.9 percent) at the low end of the spectrum to more than one in four (25.6 percent) at the high end. There is something of a binge drinking belt across the north of the country, running westward from New England, Pennsylvania and Ohio to Illinois, Wisconsin, Iowa, Minnesota, Nebraska, North Dakota and Montana. Alaska ranks high too, suggesting that long, cold winters might play a role, though tropical Hawaii is in the top tier as well.

With the help of my MPI colleague Charlotta Mellander, I took a quick look at some of the economic and demographic factors that might be associated with binge drinking. The correlations that we noticed, of course, do not prove causation, only that an association exists. Several factors do stand out, however.

Binge drinking is more common in liberal states, those voted for Obama in 2008, and it is negatively associated with states that voted for McCain (with correlations of roughly .3 and -.3 respectively). Binge drinking states are also more "extroverted." The correlation between extroverted personality types (one of the "big five" personality traits identified by psychologists) and binge drinking is .3.

Read the full story at The Atlantic Cities.