Science news articles about 'cocaine users'

... resonance imaging studies were taken of 20 cocaine addicts and 20 carefully matched control ... Next we need to see if these findings are limited to cocaine users by testing larger groups of participants ...

... main differences between the cocaine-addicted subjects and the healthy controls: The cocaine users had reduced activity in a portion of the anterior cingulate cortex that usually becomes more ...

For cocaine users, a rolled up $20 bill may be the most convenient tool for snorting the powder form of the drug . Or so it would seem from a new analysis of 234 banknotes from 18 U.S. cities that ...

... number receiving a placebo. The study found the vaccine produced an antibody reaction which helped many cocaine users cut down their consumption of the drug. The vaccine works by attaching itself to ...

... five couch crusaders and their key contributions to the fieldSigmund Freud (1856-1939)One-time cocaine user, genius who was notoriously uncertain about what 51% of the population (that's you, ladies) ...