Do adults with a history of childhood trauma have altered brain responses to psychological challenges? Previous studies indicated that this can occur in laboratory animals, but it has been unclear...
The causes of psychiatric disorders are poorly understood. Now, in work led by researchers at McGill University, there is evidence that a wide range of early onset psychiatric problems (from...
Even among non-dependent cocaine users, cues associated with consumption of the drug lead to dopamine release in an area of the brain thought to promote compulsive use, according to researchers at...
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