scicurious

Recently, a discussion has sparked on ScienceBlogs over how the word "addiction," could be used to describe some substances that aren't necessarily harmful such as antidepressants. Scicurious from Neurotopia points out that if a substance changes one's physical self, there will be physical effects if that drug is discontinued—a property of addiction. Likewise, PalMD from Denialism Blog suspects the negative nature of the word "addiction" may make drug companies hesitant to describe their products as such, even though it's accurate.