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Study: Small Talk Sharpens Your Mind
By Katie Drummond - AOL News(Oct. 27) -- Warm, friendly conversations with pals can yield a valuable cognitive boost. On the flip side, though, chats laced with a competitive streak don't offer any mental perks. Researchers at the University of Michigan are behind the conclusion, which follows up on earlier studies that have shown similar results. The team tracked social interactions and investigated how they affected one key cognitive capacity called executive function. It's responsible for the integral components of solid decision-making, such as "working memory, self-monitoring and the ability to suppress external ...
Debunking the Myth of 'Cheap' Fast Food
By Domenica Marchetti - Politics DailyLinda, the scene you describe from the movie "Food Inc.," in which a family of four is unable to afford fresh pears and instead is compelled to choke down fast-food "dollar meals" sounds heartbreaking. I have yet to see the movie because -- most frustratingly -- it is not playing anywhere in the D.C. area, where I live (though I did read both '"The Omnivore's Dilemma" and "Fast Food Nation," on which the film is based). Like you, I am lucky. I go to my farmers' market every week; at the supermarket I can choose to spend my grocery money on organic eggs and milk and high-quality meat and ...
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