News tagged with addiction

The neurochemistry of addiction

We've all heard the term "addictive personality," and many of us know individuals who are consistently more likely to take the extra drink or pill that puts them over the edge. But the specific balance of ...

Jul 22, 2014
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Mutation stops worms from getting drunk

Neuroscientists at The University of Texas at Austin have generated mutant worms that do not get intoxicated by alcohol, a result that could lead to new drugs to treat the symptoms of people going through ...

Jul 15, 2014
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The biology of addiction risk looks like addiction

Research suggests that people at increased risk for developing addiction share many of the same neurobiological signatures of people who have already developed addiction. This similarity is to be expected, as individuals ...

Jul 01, 2014
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Researchers recast addiction as a manageable disease

Neuroscientists agree that abuse of drugs hijacks circuits in the brain that are crucial for decision-making, but society as a whole tends to stigmatize addicted people for lacking self-control. Slowly but steadily, scientists ...

Jun 09, 2014
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Opioid overdose prevention programs may reduce deaths

Community opioid overdose prevention programs (OOPPs)—including the use of naloxone for rapid drug reversal—can improve bystander responses to overdose of heroin and related drugs, according to a review in the June Journal of ...

Jun 03, 2014
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