Tag: substance dependence

SNPWatch: Genetic Variation Influences How We Respond to Reinforcement

By Bethann Hromatka   Editor’s note: Pending an FDA decision, 23andMe no longer offers new customers access to health reports referred to in this post. Customers who purchased prior to November 22, 2013 will still be able to see their health reports, but those who purchased after that time will ...

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SNPwatch: Genetic Variation Associated With Addiction In Caucasian Women

Although environment plays a major part in addiction — you can't get hooked on something you've never tried — genetics plays a substantial role in determining whether a person who does use a drug will become addicted to it. A few DNA variations have been identified that seem to increase the odds a person ...

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