Scientists identify four drunk personality types

"Two previous studies have found that, on average, [intellect and conscientiousness] reportedly decrease the most with intoxication, so the moderate decreases demonstrated by this group make its members stand out as being 'less affected' than drinkers in some of the other groups - much like the author Ernest Hemingway, who claimed that he could 'drink hells any amount of whiskey without getting drunk'," researchers said. Named after the main character of two Disney films who is chemically transformed into a more outgoing character, the Nutty Professors were transformed from quiet, introverted people to loud, brash drunks after a few drinks.