Psychology & Psychiatry

Does society have a sex addiction problem?

The term "sex addiction" is casually used to describe behavior that seems to have become more common, or at least is more commonly reported in the media.

Genetics

Researchers delve deep into the genetics of addiction

Danielle Dick, a professor of psychiatry at Robert Wood Johnson Medical School who leads the Rutgers Addiction Research Center, has spent decades hunting genes that contribute to drug and alcohol addiction.

Neuroscience

How an addicted brain works

Addiction is now understood to be a brain disease. Whether it's alcohol, prescription pain pills, nicotine, gambling, or something else, overcoming an addiction isn't as simple as just stopping or exercising greater control ...

Neuroscience

One dose of alcohol is enough to modify the brain

A research team from the University of Cologne and the Universities of Mannheim and Heidelberg has found that even the single administration of alcohol permanently alters the morphology of neurons. In particular, the structure ...

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