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The science behind why laughter might be good for your heart

CBS News · New
CBS News
CBS News
New

Dr. Jon LaPook joins comedy legend Alan Zweibel to explore how laughter can reduce stress and support heart health.

Breakdown
  • Scientific studies show laughter reduces stress hormones and may improve cardiovascular health. 4s
  • Laughter can boost the immune system, decrease pain, and increase endorphins. 40s
  • Norman Cousins and Gilda Radner found laughter helpful in coping with serious illness. 57s
  • Laughter has a communal value, helping people connect and support each other emotionally. 3m 13s
  • Experts suggest that big, shared laughs may have greater healing effects than laughing alone. 4m 22s
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