Search results
Results from the WOW.Com Content Network
Marc Lewis (born 1951) is a Canadian clinical psychologist, neuroscientist, academic, and author from Toronto, Ontario . He was a professor at the University of Toronto from 1989 to 2010 and Radboud University Nijmegen in Nijmegen, the Netherlands from 2010 to 2016. He is particularly focused on the study of addiction.
The disease model of addiction describes an addiction as a disease with biological, neurological, genetic, and environmental sources of origin. [1] The traditional medical model of disease requires only that an abnormal condition be present that causes discomfort, dysfunction, or distress to the affected individual.
[99] [28] The brain disease model of addiction posits that an individual's exposure to an addictive drug is the most significant environmental risk factor for addiction. [100] Many researchers, including neuroscientists, indicate that the brain disease model presents a misleading, incomplete, and potentially detrimental explanation of addiction ...
In a bright, white auditorium on the rolling campus of a rehab center on the East Coast, I learned that addiction is a disease. The giant room was filled with addicts and alcoholics, including my ...
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. However, if managed properly, damage to the brain can be stopped and to some extent reversed. [6]
"This is inexcusable given decades of accumulated scientific evidence attesting to the fact that addiction is a brain disease," the National Center on Addiction and Substance Abuse lamented in its ...
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.
Substance use disorders (SUDs) are highly prevalent and exact a large toll on individuals' health, well-being, and social functioning. Long-lasting changes in brain networks involved in reward, executive function, stress reactivity, mood, and self-awareness underlie the intense drive to consume substances and the inability to control this urge in a person who suffers from addiction (moderate ...