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But How Do You Really Feel? Someday the Computer May Know
The New York Times: In a Cairo school basement, two dozen women analyze facial expressions on laptops, training the computers to recognize anger, sadness and frustration. At Cambridge University, an eerily realistic robotic head named Charles sits in a driving simulator, furrowing its brows, looking interested or confused. And in a handful of American middle school classrooms this fall, computers will monitor students’ emotions in an effort to track when they are losing interest and when they are getting excited about lessons.
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Some parents don’t know how to handle kids’ deceit
USA Today: Though children may not think they're doing anything wrong, more than one-third of 3-year-olds lie. And by the time they are 4 to 7, half of the tykes tell "non-truths." Those findings are based on research led by Victoria Talwar, an associate professor of developmental psychology at McGill University in Montreal. Truth is that lying is part of childhood development since children are learning to think independently, local experts say. But some parents don't know how to detect deceit in their children or correct it, these experts say. Read the whole story: USA Today
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Do sweeteners boost self-control?
The Boston Globe: Self-control is generally thought to be a limited resource; studies have shown that it’s depleted by exertion, like muscle power. But a team of researchers is challenging the “energy model” of self-control: In new research, they found no evidence that depletion of self-control corresponded to blood sugar levels. Even more surprising, they found that simply rinsing one’s mouth with a sugar solution negated the depletion of self-control on both physical and cognitive tasks compared to rinsing one’s mouth with an artificial-sweetener solution. This was true even though subjects didn’t actually ingest the solution and couldn’t tell exactly what was in it.
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Why We Should Take Fewer Pictures of Our Children
The New York Times: “I want to look at pictures on daddy’s phone!” I can’t recall when this entreaty started. I only know it has been repeated like a mantra nearly every day by my 3-year-old daughter for as long as I remember her being able to speak in sentences. For a while I assumed her interest was centered not on our family photographs and videos themselves but on the magic of the iPhone’s touchscreen. Making images move simply by gliding your finger across a plate of glass is as close as we have come to having superpowers. It entrances adults, why not children too?
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Swimming in the Educational Gene Pool? How Far Can Children Go With the Genes They Have?
The Huffington Post: It seems so sci-fi! First there were educational toys, then educational apps and now educational genes. A recent paper published in the journal Developmental Psychology finds that there are three genes associated with academic achievement. Florida State University, Professor Kevin Beaver headed the team reporting that certain forms (alleles) of the genes DAT1, DRD2, and DRD4 predicted the level of education individuals would reach. Imagine genes in a Petri dish telling whether you were going to get your high school diploma or graduate from Harvard Law (OK, not quite that level of precision).
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Beautiful People Favor Conformity
LiveScience: Does being beautiful on the outside make you beautiful on the inside? Not necessarily, although attractive women are often thought to have more desirable personality traits in the eyes of strangers, new research shows. In actuality, beautiful women might be more likely to have some less attractive values, favoring conformity and self-promotion over independence and tolerance, the study found. Researchers from the Open University of Israel and the Hebrew University of Jerusalem recruited 118 female students to serve as "targets" in the study.
