News tagged with nicotine addiction

Related topics: nicotine

The smoking gun: Fish brains and nicotine

In researching neural pathways, it helps to establish an analogous relationship between a region of the human brain and the brains of more-easily studied animal species. New work from a team led by Carnegie's Marnie Halpern ...

Dec 09, 2013
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Genetics of addiction: Twin studies

Twin studies offer a critical method to studying questions of nature and nurture in addiction research. Identical twins arise from the same fertilized egg, so they share 100 percent of their genes. If a trait is entirely ...

Nov 06, 2013
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Addiction: From genes to drugs

She is a daughter, sister, wife and friend. She had a relatively normal childhood. Her teenage years yielded experimentation – alcohol with her pals, marijuana once or twice.

Nov 06, 2013
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Smoking abstinence research receives major financial boost

Warren Bickel, an internationally recognized addiction expert at the Virginia Tech Carilion Research Institute, recently received a $3.2-million grant from the National Institute on Drug Abuse for research on improving self-control ...

Aug 05, 2013
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