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Judson Alyn Brewer (born 1974) is an American psychiatrist, neuroscientist and author. He studies the neural mechanisms of mindfulness using standard and real-time fMRI, and has translated research findings into programs to treat addictions.
His work is informed by his own experience of drug addiction, and is notable for its focus on neuroscience and the changes addiction causes in the brain. His books include Memoirs of an Addicted Brain and The Biology of Desire , which Damian Thompson of The Spectator called "the most important study of addiction to be published for many years."
Eric J. Nestler is the Nash Family Professor of Neuroscience, Director of the Friedman Brain Institute, and Dean for Academic Affairs at the Icahn School of Medicine at Mount Sinai and Chief Scientific Officer of the Mount Sinai Health System. [1] [2] [3] His research is focused on a molecular approach to drug addiction and depression.
Addiction treatment must also help the individual maintain a drug-free lifestyle, and achieve productive functioning in the family, at work, and in society. Addiction is a disease which alters the structure and function of the brain. The brain circuitry may take months or years to recover after the addict has recovered. [42]
Hart opposes the brain disease model of addiction dominant in the field, which holds that addiction is a brain disorder. Nora Volkow, director of the National Institute on Drug Abuse, states that visible differences in the brains of addicts helps explain the nature of compulsive drug usage. Hart states that most studies show that drug users ...
“The brain changes, and it doesn’t recover when you just stop the drug because the brain has been actually changed,” Kreek explained. “The brain may get OK with time in some persons. But it’s hard to find a person who has completely normal brain function after a long cycle of opiate addiction, not without specific medication treatment.”
Under the model of alcoholism, alcohol use disorder is viewed as chronic problem for which abstinence is required. [4] A brain disease model of addiction, based on the extent of neuroadaptation and impaired control, is main position advanced for proposing a disease model of alcohol use disorder. [5]
Another asked if addiction was a real area of medicine.” The demands of a rural community, where resources are spread thin, makes it more difficult to focus a practice on addiction medicine. Even when doctors in more populated areas want to treat more patients, they often aren’t being encouraged by local public health officials or hospital ...