The definitions for some mental disorders may change in the new edition of the DSM. Mark Strozier/iStockphoto.com hide caption

itoggle caption Mark Strozier/iStockphoto.com

Jay Ducote with his award-winning Blackberry, Bourbon, Butt dish, a pork shoulder injected with honey and bourbon, and smoked for 12 hours.  Ducote appreciates good food and drink, but says he sometimes overdoes it. Nicole Colvin hide caption

itoggle caption Nicole Colvin

Study says it might be the ritual of taking placebos that makes them work like pills. David Sucsy/iStockphoto.com hide caption

itoggle caption David Sucsy/iStockphoto.com

Peanut butter was just one of several recent food recalls that sparked action on a food safety bill. John Bazemore/ASSOCIATED PRESS hide caption

itoggle caption John Bazemore/ASSOCIATED PRESS

Yolanda Hilario and her younger teenage son, Noel, sit in their living room in South Central Los Angeles on Dec. 15. Hilario is trying to balance guidelines and independence for her two teenage boys. Dennis J. Provost for NPR hide caption

itoggle caption Dennis J. Provost for NPR

In this video game image from Call of Duty: Black Ops, special forces agents pilot a gunship up the Mekong River. Scientists say immersion games like this one may develop certain parts of kids' brains. Activision via AP hide caption

itoggle caption Activision via AP