HealthMarch 1, 2011
When Photos Are Painkillers
Looking at a picture of a loved one can dull physical pain
Addiction & Recovery
HealthMarch 1, 2011
Marijuana and Maleness
Chemicals in cannabis encourage masculine behavior in young rats
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EnvironmentFebruary 25, 2011
Business and ex-military leaders caution against U.S. supporting Middle Eastern oil "cartel"
February 17, 2011
Pleasure, reward...and rabbits! Why do animals behave as they do?
Mind & BrainFebruary 7, 2011
Cannabis May Influence Onset of Psychosis
Research to be published this summer finds that the use of cannabis is associated with the early onset of psychosis. Christie Nicholson reports
HealthFebruary 1, 2011
Retired NFL players more likely than others to misuse prescription painkillers
January 30, 2011
Diets Low in Omega-3 Linked to Depressive Behavior in Mice
New research shows why some individuals deficient in beneficial fatty acids might be more prone to mood disorders
HealthJanuary 18, 2011
Researchers Attempt To Count Drunk Sports Fans
Of 362 fans willing to be tested leaving pro football and baseball games, 8 percent were over the legal alcohol limit. Steve Mirsky reports
January 14, 2011
Does Calorie-Labeling at Restaurants Lead to Healthier Eating?
An economist from Duke University explains why serving up more information in fast food restaurants might not change people's menu choices
January 10, 2011
Musical Chills Related to Brain Dopamine Release
The same basic brain chemistry involved in the pleasurable sensations of sex and drugs comes into play with rock 'n' roll (and opera). Karen Hopkin reports
January 5, 2011
More Than Meets the Mirror: Illusion Test Links Difficulty Sensing Internal Cues with Distorted Body-Image
Can you guess your heart rate? Those who have trouble doing so might also have a less accurate external picture of their bodies, suggesting that body-image problems may not necessarily result from media messages alone
EnvironmentJanuary 2, 2011
Drink 'til You're Green
What's worse than a hangover? The environmental impact of your drinking and mine. David Biello reports