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Friday, July 27, 2007

Medical MisnomerAddiction isn't a brain disease, Congress.


A full-scale campaign is under way to change the public perception of drug addiction, from a moral failing to a brain disease. Last spring, HBO aired an ambitious series that touted addiction as a "chronic and relapsing brain disease." In early July, a Time magazine cover story suggested that addiction is the doing of the neurotransmitter dopamine, which courses through the brain's reward circuits. And now Congress is weighing in.

A new bill sponsored by Sen. Joe Biden, D-Del., would change the name of the National Institute on Drug Abuse to the National Institute on Diseases of Addiction and change the name of the National Institute on Alcohol Abuse and Alcoholism to the National Institute on Alcohol Disorders and Health. Called the Recognizing Addiction As a Disease Act of 2007, it explains, "The pejorative term 'abuse' used in connection with diseases of addiction has the adverse effect of increasing social stigma and personal shame, both of which are so often barriers to an individual's decision to seek treatment." Addiction should be known as a brain disease, the bill proclaims, "because drugs change the brain's structure and manner in which it functions. These brain changes can be long lasting, and can lead to the harmful behaviors seen in people who abuse drugs."
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