Ron Gutman: The hidden power of smiling

TED Talks – http://www.ted.com

Ron Gutman 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.

2012-11-29 18:05:16

Source: http://www.earth-heal.com/index.php/videos/viewvideo/1075/ron-gutman-the-hidden-power-of-smiling.html