Neuroscience

Mysterious brain structure sheds light on drug addiction

Do you remember where you were when you first heard that two planes had crashed into New York's Twin Towers? Or where you had your first kiss? Our brains are wired to retain information that relates to the context in which ...

Psychology & Psychiatry

People love talking about themselves, brain scans show

(HealthDay) -- Got something to report about yourself? An opinion, perhaps, or a status update? Nobody may care except you, but new brain research suggests you can make yourself feel good simply by sharing.

Medications

Methadone linked to 30 percent of painkiller overdoses

The prescription drug methadone is linked to over 30 percent of painkiller overdose deaths, according to a report released by the Centers for Disease Control (CDC) and Prevention Tuesday.

Neuroscience

Brain activity in sex addiction mirrors that of drug addiction

Pornography triggers brain activity in people with compulsive sexual behaviour – known commonly as sex addiction – similar to that triggered by drugs in the brains of drug addicts, according to a University of Cambridge ...

Psychology & Psychiatry

Scientists show brain's own opioids involved in musical pleasure

The same brain-chemical system that mediates feelings of pleasure from sex, recreational drugs, and food is also critical to experiencing musical pleasure, according to a study by McGill University researchers published today ...

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