Smile Like You Mean It!: The Science of Smiling (12/5/22)
Wow in the World
00:00
The Smile Study
Dr. Coles and his team gathered other scientists from around the world to help him in what became a major group project on the subject of smiling. The researchers then brought in 3,878 participants or volunteers from different countries to smile. They sure did. Who knew smiling could be so scientific? Well, I guess everything could be scientific if you dig deep enough.
Transcript
Play full episode
