I'm not necessarily talking about people who have a drink on occasion or about people who obviously drink regularly to excess. I'm more talking about people who drink a little every weekend or even every day. That is, over-consumption obviously very often leads to addiction, but what about people who have a glass of wine with dinner or have a few beers every weekend? Does the regular consumption of alcohol lead to dependence, or is it possible to drink regularly without it becoming a slippery slope toward addiction? I'm not necessarily talking about full-blown alcohol dependence, but perhaps more of a psychological dependence.