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Meet Your Brain
In December, 2.4 millions viewers watched APS Fellow Bruce Hood deliver the Royal Institution of Great Britain Christmas Lectures. The lectures were started in 1825 and target a teenage audience. They have been delivered by prominent scientists including David Attenborough and Richard Dawkins. Hood’s three-part lecture series, entitled “Meet Your Brain,” explores how the human brain functions, interprets the outside world, and guides social interaction. The first lecture, “What’s in your head?” explains how the human brain constructs its own version of reality. In this clip about how the eyes and the brain work together, Hood makes some surprising observations about human vision.
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Be YOUR Motivation
As you draw up your list of New Year's Resolutions for 2012, remember to set goals that are really important to you. In this video from Eco-mobilite.tv, psychological scientist Maarten Vansteenkiste explains why autonomous motivation (change that is personally important) is more effective than controlled motivation (change that results from outside pressure). Vansteenkiste's APS Rising Star profile can tell you more about his research. If you want to know even more about motivation, you can read research on effective and ineffective anti-prejudice messages from Psychological Science or watch footage from APS Fellow Elke Webber’s recent chat with the Dalai Llama.
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Remembering (and Replicating) the Milgram Experiments
Fifty years ago, Stanley Milgram’s famous obedience experiments showed that ordinary people would harm others when instructed to do so by an authority figure. The experiment was recently replicated on the Discovery Channel’s series Curiosity with the help of psychological scientist Jerry Burger. Watch this video to find out what went through the mind of a participant who said no and refused to shock another person. For more on the Milgram experiment, tune in to CNN at 7:30 am on Saturday December 10 or Sunday December 11 to watch Sanjay Gupta’s interview with Jerry Burger and Thomas Blass, both APS Members.
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More HIV Testing for Teens?
Yesterday was World AIDS Day, and according to the American Academy of Pediatrics (AAP), more can be done to prevent HIV in teenagers. In a policy statement, the AAP advocates for 16 to 18-year-old teens who live in an area where more than 0.1% of the population is HIV positive should be tested routinely for HIV. Psychological scientist Anthony Lemieux agrees. In this interview, she explains why it’s a good idea for teens to get tested.
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Lost in the Shopping Center
You go to the mall to buy one pair of jeans and leave with your jeans plus new shoes, a pretzel, and a couple of magazines. Sound familiar? Watch Marc Fennell of Hungry Beast explain how store design can encourage impulse buying — and why Ikea shoppers in particular tend to overbuy. According to Alan Penn of University College London, Ikea really is designed like a maze. You can read more about Penn’s research from Daily Mail and the Telegraph. If you’re looking for tips on orienting yourself and escaping from maze-like buildings, Laura A.
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Stress Eating and the Consequences
Elissa Epel is an Associate Professor in the Department of Psychiatry at University of California, San Francisco. She will be speaking at the 24th APS Annual Convention in Chicago, Illinois, USA in the cross-cutting theme program "Biological Beings in a Social Context." Watch as she describes the relationship between events of stress and how we choose to eat and discusses strategies for becoming more resilient and acquiring useful skills to control behavior. Nature “versus” nurture? Not anymore! In today’s psychological science, they’re on the same team. Research reveals the interdependencies among biological systems and social contexts.
