Love: Potent Painkiller
A photo of one's beloved activates the brain's reward centers like a drug might; learning how to harness love could help relieve pain without drug-induced side effects.
"Sooner or later, love usually ends up hurting. But in its early, blissful throes, it actually lessens pain—at least of the physical kind. That's the finding, reported Wednesday, of a study by pain scientists and a psychologist who studies love. The study, published online in the journal PLoS ONE, sprang from a meeting of minds between Arthur Aron of State University of New York at Stony Brook, a longtime researcher of the science of love, and Dr. Sean Mackey, a pain scientist at Stanford University. The two shared a hotel room while attending a neuroscience conference a few years back. Their epiphany came one evening over drinks."
A study on flies may hold the key to future addiction treatments.
- A new study suggests that drinking alcohol can affect how memories are stored away as good or bad.
- This may have drastic implications for how addiction is caused and how people recall intoxication.
- The findings may one day lead to a new form of treatment for those suffering from addiction.
Progressive America would be half as big, but twice as populated as its conservative twin.
As the world gets hotter, men may have fewer and fewer viable sperm
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