Addiction

Impulsive personality linked to food addiction

The same kinds of impulsive behavior that lead some people to abuse alcohol and other drugs may also be an important contributor to an unhealthy relationship with food, according to new research from the University of Georgia.

Medical research

Gut microbes influence how rat brains react to opioids

When Sierra Simpson was in college, she was sick for a year with recurring fevers and vomiting. Her doctors couldn't figure out what she had. Suspecting a bacterial infection, they tried treating her with high doses of antibiotics.

Psychology & Psychiatry

Science Says: What makes something truly addictive

Now that the world's leading public health group says too much Minecraft can be an addiction, could overindulging in chocolate, exercise, even sex, be next?

Psychology & Psychiatry

Study finds Alzheimer's drug may reduce the urge to binge eat

The Alzheimer's drug memantine may perform double-duty helping binge eaters control their compulsion. Researchers have demonstrated that memantine, a neuroprotective drug, may reduce the addictive and impulsive behavior associated ...

Psychology & Psychiatry

Treating addiction by eliminating drug-associated memories

Addicts, even those who have been abstinent for long periods of time, are often still vulnerable to their own memories of prior drug use.  For example, exposure to the same environment in which they commonly used drugs - ...

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