The Science of Relapse
Total Running Time: 10:54 min.
In an effort to understand relapse as a part of the addiction disorder, researchers at the
University of Pennsylvania enlisted addicts to participate in a study investigating the
brain's response to drug cues. One subject, William, is addicted to crack, and describes
his relapses as "battles" he can't win. Anna Rose Childress, a neuroscientist, explains
that William's brain is being "tricked" by "go" impulses in the brain, and that his urges
are triggered by environmental and sensory images. Technology now allows doctors to
examine the brain in order to "fix what's broken." Combining medication with behavioral
treatment, the brain can now be "reset" to help addicts like William keep addictions
under control.
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