Drug Addiction

Drug Addiction

Cocaine brain waves

Changes in hormone levels alter the way the female brain responds to cocaine during different phases of the estrous cycle in mice (equivalent to the menstrual cycle in humans), according to new research reported January 10 in

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Marijuana user

In an important nationwide study involving more than 34,000 adults, researchers have determined that people who use marijuana are more likely to develop drug or alcohol use disorders than those who do not use the drug.

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