Traditionally, emotional and social problems have been judged as the moral shortcomings of an individual. Someone suffering from a psychiatric illness or an addiction is rarely viewed as a person who has a disorder or who is taxed by overwhelming circumstances. Instead the affliction is becomes a metaphor for a host of evils; it serves a testimony of the individual's unworthiness, a cause for condemnation.-- Ellen L. Bassuk ("Scientific American", December 1991)