Why Laughter Feels So Good

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Cbsepisode, The Early Show, Science, Laughter, Endorphins, Brains, Feel, Good, Funny, Laughs, CBS

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British researchers say the muscular exertion involved in laughing triggers an increase of endorphins in the brain, making it enjoyable. Jeff Glor reports.

  1. By: CBS
  2. Categories News & Events
  3. Views 8
  4. Added :14-Sep-11
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