Duchenne Smile
Dec. 24, 2024
A) Magnified view of the Duchenne marker, pointing out its key... | Download Scientific Diagram Melinda Chan, PA on Instagram: "The Duchenne smile, or “smiling eyes”, is an expression that indicates happiness and enjoyment. It's also often perceived as a sign of youth and beauty. . The Fake Smile or Genuine Smile? | The Duchenne Smile | Paul Ekman Group Duchenne Smile