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Ron Gutman: The Hidden Power of Smiling
August 25, 2011Ron Gutman (photo left) reviews a raft of studies about smiling, and reveals some surprising results. Did you know your smile can be a predictor of how long you'll live — and that a simple smile has a measurable effect on your overall well-being? Prepare to flex a few facial muscles as you learn more about this evolutionarily contagious behavior.
Ron Gutman is the founder and CEO of HealthTap, a personalized health-info site that's currently in beta. He's also the organizer of TEDxSiliconValley.
It is a TED.com video. Click here to view.
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