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An Unconventional Solution to Social Ills
Social scientists have hard job, and it’s possible they have a harder job than engineers and physicists. At the very least, Dirk Helbing of ETH Zurich in Switzerland thinks that they’re further behind. “Today we are understanding a lot about our physical world and about our universe; also, we have invested a lot in understanding our environment,” says Helbing, who is Scientific Coordinator of FuturITC. “But so far, there’s a lack of understanding of social economic systems.” Social systems are hard to understand because they’re immensely complicated.
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Comfort or Food? This Harlow Love Song Has the Answer
Harry Harlow conducted his famous experiments on maternal separation and social isolation at the University of Wisconsin-Madison in the 1950s and 1960s. Decades later, Brad Wray and his independent study students from Arundel High School in Maryland have set one of those experiments to music. Harlow took baby monkeys from their mothers and placed them with two “surrogate” mothers: one made of wire that dispensed milk and one made of terry cloth that didn’t dispense milk. The song, set to the tune of Jason Mraz’s “I’m Yours,” tells how the baby monkeys had to make a choice.
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Agreement of Alcohol Use Among Roommates
In case you missed it, the cameras were rolling at the APS 23rd Annual Convention in Washington, DC. Watch Grace Jackson from New York University present her poster session research on “Agreement of Alcohol Use: A Year-Long Study of College Roommates.” Grace Jackson is interested in researching how relationships progress over time. Jackson and coauthors Sean P. Lane (New York University), Gertraud Stadler (Columbia University),Niall Bolger (Columbia University), andPatrick E. Shrout (New York University) studied 293 pairs of undergraduate roommates (N = 586). They found that roommates are generally pretty good at reporting trait-level, a.k.a.
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In the Mood for Some Pi(e)?
Thanks to computer-driven calculations, we know the ratio of the circumference of any circle to its diameter goes on past one trillion digits. But since the 18th century, we’ve just called this behemoth number, Pi (π). And since 1988, people have been celebrating Pi Day on March 14th (3/14). Daily Observations has a few suggestions for celebrating Pi Day the psychological-science way: Don’t use your high school geometry skills very often? They might be helping you out anyway. A new article in Current Directions in Psychological Science suggests that “numeracy” — like literacy, but for numbers instead of letters — actually helps you make more informed decisions.
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APS Fellow Helps Make Life With Autism a Little Easier
When she was a graduate student in the late 1970s, APS Fellow Geraldine Dawson worked with a family that changed her life. They had an autistic child and “I was just captured by the experience and decided to devote my entire career to it,” Dawson told Autism Talk TV. Today, Dawson is a professor of psychiatry at the University of North Carolina at Chapel Hill as well as Chief Science Officer of Autism Speaks. She is recognized as a pioneer in the study of autism who has used brain imaging to analyze neural irregularities associated with the disease. She has also studied the genetics of autism and helped to pinpoint some of the earliest symptoms of the disorder.
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Mind Changer and Game Changer
APS Past-President Elizabeth Loftus, University of California, Irving, is the highest-ranking female in the list of top 100 psychologists. She's gained world-wide renown for her experiments showing that memory, far from being an accurate record, is influenced by subsequent exposure to information and events and is re-constituted according to the biases these create. In the BBC series Mind Changers, Claudia Hammond discusses the impact of Loftus’ research and how it has revolutionized eyewitness testimony procedures and legal systems. Hammond speaks with other APS Fellows Barbara Tversky, Gordon Bower, Lee Ross, and Brian Wandell, as they reflect on the influence of her work.
