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Loss, but not absence, of control – How choice and addiction are related
In a recent post the notion that “loss of control” is an addiction myth was raised by our contributing author, Christopher Russell, a thoughtful graduate student studying substance abuse in the U.K. Though I obviously personally believe in control- and choice-relevant neurological mechanisms playing a part in addiction, this conversation is a common one both…
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Obesity, drug addiction, and dopamine
Eating junk-food can be addictive, and apparently, it causes brain changes that look eerily similar to drug addiction. That’s the message not only from the rapidly fattening waistlines of Americans everywhere, but also from the Johnson and Kenny labs at the Scripps Institute. Food and drug addiction The idea that obesity is caused by a…
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About Addiction: HIV, smoking, obesity and steroids
We have some wonderful new links about addiction for you to explore and learn through: Clinical Trials (for anyone interested in participating): This is the description of a study which is currently recruiting participants to test the neurocognitive effects of buprenorphine among HIV positive and HIV negative opioid-users. The researchers hypothesize that the reasoning abilities…