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Disgust Makes Dirt More Visible
Yahoo: The feeling of disgust isn't particularly enjoyable, but new research suggests the "ewww" has its role: People who are disgusted are better at detecting impurities. In other words, disgust makes it easier to see dirt and other nastiness that might make us sick, researchers reported online Nov. 5 in the journal Psychological Science. The findings aren't the first example of emotions influencing perceptions. Spiders, for example, look bigger to people who fear them, according to research published in February in the Journal of Anxiety Disorders. Similarly people who are afraid of heights think drops look bigger than they are. Ewww, disgusting!
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Why It’s Easier To Scam The Elderly
NPR: Lots of scams come by phone or by mail, but when the scam artist is right in front of you, researchers say the clues are in the face. "A smile that is in the mouth but doesn't go up to the eyes, an averted gaze, a backward lean" are some of the ways deception may present itself, says Shelley Taylor, a psychologist at UCLA. Taylor wanted to know if older people recognized these visual cues as readily as younger people. She brought 119 adults older than 55 into the research lab along with 24 younger adults in their 20s. Both groups were shown 30 photographs, each depicting either a trustworthy, a neutral or an untrustworthy face.
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Understanding How Children Develop Empathy
The New York Times: The mother was trying to hold the baby still, and I was pulling gently on the ear, angling for a better look at the infant’s eardrum. The wriggling baby didn’t like any of it, and her whimpering quickly turned to full-fledged wails. Suddenly the baby’s 3-year-old brother, an innocent bystander in no danger of having his own ears examined, began to wail as well, creating the kind of harmonic cacophony that makes passers-by wince in recognition. And the poor mother, her hands full, could only look over and reassure him: Your sister is O.K., don’t worry, don’t feel bad. ...
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Who’s most susceptible to PTSD?
Pacific Standard: Franklin D. Roosevelt, the president who led the United States into the depths of total war and back out again, has a little-visited memorial on the far side of the Tidal Basin in Washington, D.C. It’s private and reflective, like the man himself, and chiseled into the rough stone are these words, from a Chautauqua speech made three years before the German invasion of Poland: “I have seen war. I have seen war on land and sea. I have seen blood running from the wounded… I have seen the dead in the mud. I have seen cities destroyed… I have seen children starving. I have seen the agony of mothers and wives.
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Moral values and the fiscal cliff
The Washington Post: The fiscal cliff negotiations remind us of the long-running game show “Beat the Clock.” Couples had to perform a stunt, such as tying their shoelaces together using only their left hands, before a large clock ticked down to zero. The host would often introduce a twist at the last minute, something like, “Oh, and one more thing, you have to do this while members of the audience throw tomatoes at you.” President Obama and House Speaker John Boehner must do something far harder than tying their shoelaces together before the clock ticks down to January 1. They have to reach a deal themselves, and then convince majorities in the House and Senate to go along.
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Too Big or Just Right? Optimal Circle of Friends Depends on Socioeconomic Conditions
Some people like to have a few close friends, while others prefer a wider social circle that is perhaps less deep. Research suggests that the optimal approach may depend on socioeconomic conditions.
