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A New Study Says Daycare Doesn’t Make Kids Aggressive
Parents: If you’re worried that your little tyke is picking up some bullying behavior from daycare, relax: A recent study has found that the amount of time kids spend in daycare has little effect on aggressive behavior. The study, published in Psychological Science, interviewed parents of 939 Norwegian children, aged 6 months to 4 years, who attended non-parental child care. Each child’s aggression (tendency to hit, push, and bite) was reported by their teacher. It was found that as the length of time a child remained daycare increased, the impact on aggression actually decreased. Read the whole story: Parents
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You’re A Distracted Driver Even When You Ignore That Text
By now, drivers should be well aware of the dangers posed by using a mobile phone while driving. Each day 9 people are killed, and more than 1,153 people are injured in crashes due to driver distraction, according to the CDC. However, new research shows that simply receiving a call or text—even if drivers ignore it—can be dangerously distracting. Psychological scientists from Florida State University, Cary Stothart, Ainsley Mitchum, and Courtney Yehnert, found that an incoming text or call impaired people’s ability to concentrate—even if they didn’t check their phone.
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When Knowledge Is Unforgettable
The Atlantic: I recently found a box of papers from high school and was shocked to see what I once knew. There, in my handwriting, was a multi-step geometric proof, a creditable essay on the United States’ involvement in the Philippine revolution, and other work that today is as incomprehensible to me as a Swedish newscast. Chances are this is a common experience among adults like me who haven’t stepped foot in the classroom for ages—which might suggest there wasn’t much point in learning the stuff in the first place. But then again, maybe there is. Research shows that people can often retain certain information long after they learned it in school.
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Why eating late at night may be particularly bad for you and your diet
The Washington Post: Loath as you may be to admit it, chances are that at some point you have found yourself in the kitchen late at night, devouring some sweet, salty or carb-rich treat even though you weren’t hungry. Scientists are getting closer to understanding why people indulge after dark and to determining whether those nighttime calories wreak more havoc — whether they drive up the risk of weight gain and of chronic diseases such diabetes — than ones consumed earlier in the day. ...
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Political Polarization on Twitter Depends on the Issue
While people tend to share political information with those who have similar ideological preferences, research indicates that Twitter is more than just an “echo chamber.”
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Love In the Age of Big Data
The Huffington Post: Once upon a time, in the Pony Expresso cafe in Seattle, a man and a woman began to experience the long-mysterious but increasingly scientifically investigated thing we call love. The first stage is called "limerence." This is the spine-tingling, heart-twisting, can't-stop-staring feeling, when it seems as though the world stops whirling and time itself bows down and pauses before the force of your longing. The man, a then-44-year-old University of Washington research psychologist named John Gottman, was drawn to the woman's wild mane of black curly hair and her creativity: She was an amateur musician and painter as well as a psychologist like himself.
