Addiction

Potential new drug for alcohol dependence

(Medical Xpress) -- Research from Karolinska Institutet has identified a monoamine stabiliser as a potential new drug for the treatment of alcohol dependence. Tested on rats, whose reward system is gradually blunted by long-term ...

Overweight & Obesity

Scientists start explaining Fat Bastard's vicious cycle

Fat Bastard's revelation "I eat because I'm depressed and I'm depressed because I eat" in the Austin Powers film series may be explained by sophisticated neuroscience research being undertaken by scientists affiliated with ...

Neuroscience

Brain circuitry is different for women with anorexia and obesity

Why does one person become anorexic and another obese? A study recently published by a University of Colorado School of Medicine researcher shows that reward circuits in the brain are sensitized in anorexic women and desensitized ...

Neuroscience

Chronic cocaine use triggers changes in brain's neuron structure

Chronic exposure to cocaine reduces the expression of a protein known to regulate brain plasticity, according to new, in vivo research on the molecular basis of cocaine addiction. That reduction drives structural changes ...

Health

Keep your fruit close and your vegetables closer

College students wishing to eat healthier may want to invest in a clear fruit bowl says a recent article published in Environment and Behavior (published by SAGE). The new study found that when fruits and vegetables are within ...

Neuroscience

Brain scans can predict weight gain and sexual activity: study

At a time when obesity has become epidemic in American society, Dartmouth scientists have found that functional magnetic resonance imaging (fMRI) brain scans may be able to predict weight gain. In a study published April ...

Health

Young adults drink more in the company of a heavy drinker

Young adults drink more alcohol if they are in the company of peers who drink heavily. NWO researcher Helle Larsen has scientifically confirmed this link for the first time by observing young adults in a research lab converted ...

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