Neuroscience

Cocaine users have impaired ability to predict loss

Cocaine addicted individuals may continue their habit despite unfavorable consequences like imprisonment or loss of relationships because their brain circuits responsible for predicting emotional loss are impaired, according ...

Psychology & Psychiatry

Relevant social stimuli may reduce interest in drugs

Researchers of the Faculty of Psychology of the University of Malaga (UMA) specializing in addictive disorders, have demonstrated in an animal model that the presence of a relevant social stimulus reduces interest in cocaine.

Neuroscience

Binge eating may lead to addiction-like behaviors

A history of binge eating -- consuming large amounts of food in a short period of time -- may make an individual more likely to show other addiction-like behaviors, including substance abuse, according to Penn State College ...

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.

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