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The modern disease theory of alcoholism states that problem drinking is sometimes caused by a disease of the brain, characterized by altered brain structure and function. Today, alcohol use disorder (AUD) is used as a more scientific and suitable approach to alcohol dependence and alcohol -related problems.
The disease model of addiction describes an addiction as a disease with genetic, biological, neurological or environmental origin. [1] The traditional medical model of disease requires only an abnormal condition causing distress, discomfort or dysfunction to an affected individual.
According to the new disease model, rather than being a disease in the conventional sense, addiction is a disease of choice. That is, it is a disorder of the parts of the brain necessary to make proper decisions. As one becomes addicted to cocaine, the ventral tegmentum nucleus accumbens in the brain is the organ. [5]
Peele maintains that, depending on the person, abstinence or moderation are valid approaches to treat excessive drinking. In a Psychology Today article which compared the Life Process Program with the disease model, [12] he also argues against the theory proposed decades ago by modern physicians, mental health professionals, research scientists, etc. that addiction is a disease. [13]
The disease model of addiction has long contended the maladaptive patterns of alcohol and substance use displays addicted individuals are the result of a lifelong disease that is biological in origin and exacerbated by environmental contingencies. This conceptualization renders the individual essentially powerless over his or her problematic ...
Dodes received an A.B. from Dartmouth College in 1966, his D.M.S. from Dartmouth's Geisel School of Medicine in 1968, and his M.D. from Harvard Medical School in 1970. He is a training and supervising analyst emeritus of the Boston Psychoanalytic Society and Institute, and a retired assistant clinical professor of psychiatry at Harvard Medical School.
The Basic Text called Narcotics Anonymous is divided into two books. Book one discusses the basics of the NA program and the twelve steps and traditions. Book two is composed of many personal stories. [11] It Works: How and Why offers detailed discussion of the twelve steps and traditions. [12] and is often called the "green and gold" after its ...
Models of addiction risk that have been proposed in psychology literature include an affect dysregulation model of positive and negative psychological affects, the reinforcement sensitivity theory model of impulsiveness and behavioral inhibition, and an impulsivity model of reward sensitization and impulsiveness. [1] [5] [6]