Psychology & Psychiatry

Menstrual cycle phase influences cocaine craving

Menstrual cycle may influence addiction risk in women, according to a new study in Biological Psychiatry by researchers at the National Institute on Drug Abuse and University of Maryland School of Medicine. In female rats, ...

Neuroscience

Born to run: just not on cocaine

Cocaine is a highly addictive psychostimulant that induces complex molecular, cellular and behavioral responses. Despite various approaches and years of pre-clinical studies, effective, mechanism-based therapies to assist ...

Neuroscience

Neural fingerprints ID those likely to abstain from cocaine

By measuring the strength of connections between different brain networks, Yale researchers successfully predicted who would abstain from cocaine during treatment, they report Jan. 4 in the American Journal of Psychiatry.

Psychology & Psychiatry

Addiction: Can you ever really completely leave it behind?

It is often said that once people develop an addiction, they can never completely eliminate their attraction to the abused substance. New findings provide further support for this notion by suggesting that even long-term ...

Addiction

Heroin, amphetamines head list of problem drugs

Heroin accounted for more than half of the 78,000 deaths from illegal drugs in 2010, but amphetamine had most addicts, researchers reported in The Lancet on Wednesday.

Dentistry

Soda and illegal drugs cause similar damage to teeth

Addicted to soda? You may be shocked to learn that drinking large quantities of your favorite carbonated soda could be as damaging to your teeth as methamphetamine and crack cocaine use. The consumption of illegal drugs and ...

Pediatrics

'Crack baby' scare overblown, teen research says

Research in teens adds fresh evidence that the 1980s "crack baby" scare was overblown, finding little proof of any major long-term ill effects in children whose mothers used cocaine during pregnancy.

Dentistry

Excessive soda can mimic illicit drug use effects on teeth

(HealthDay)—Manifestation of dental erosion caused by illicit drug use or excessive soda consumption needs to be distinguished from dental caries, according to case studies published in the March/April issue of General ...

Neuroscience

Research pinpoints, prevents stress-induced drug relapse in rats

All too often, stress turns addiction recovery into relapse, but years of basic brain research have provided scientists with insight that might allow them develop a medicine to help. A new study in the journal Neuron pinpoints ...

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