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...complain that the skinny doll instills in young girls impossible ideals of beauty. Numerous studies have looked at the effect of Barbie exposure on females of all ages, and many of their findings have not been pretty. A study published in 2006 by Developmental Psychology, an American Psychological Association journal, drew a link of body worries and low self-image in young girls to the influence of Barbie dolls...
...many people, the concept of a legalized market for human organs is repugnant. "Payments eventually result in the exploitation of the individual," Francis Delmonico, a Harvard University professor, told the Wall Street Journal in 2007. "It's the poor person who sells." But Matas disagrees, noting that compensating kidney donors is no different from sanctioning sales of other body parts. "People get paid to be surrogate mothers. People get paid for sperm and hair," he says. "People say, 'Oh, those are safe and replenishable, but egg donation and surrogacy are risky, and yet they're legal.'" A legal market...
...buys luxuries like sports cars and Manolo Blahniks, necessities like groceries, and intangibles like preferential treatment. (When was the last time Donald Trump waited in line for anything?) Now there is evidence that just counting money can produce valuable psychological benefits. According to a new study published in the journal Psychological Science, thumbing through your cash can reduce emotional and physical pain as well as increase feelings of internal strength, fearlessness and confidence. The study also finds that there is an equally true flip side to this coin: When people are reminded of their recent spending, they report higher levels...
...study, published this week in the Journal of Human Evolution, is part of a growing body of evidence that suggests contact between Neanderthals and humans was often violent and may have played a part in the extinction of our closest prehistoric relatives. Squat, rugged, and well suited to cold, Neanderthals dominated Eurasia for the better part of 200,000 years, surviving an ice age, but the species mysteriously disappeared around the same time modern humans spread out from Africa into their habitat...
...only are fossil-fuel emissions bad for the planet and for your lungs, but they may also harm your baby's developing brain. A new study published in the journal Pediatrics links mothers' exposure to high levels of environmental pollutants during pregnancy to a four-point drop in children's IQ scores...