Home » Dictionary » Duchenne smile

Duchenne smile

Duchenne smile
 n.— «He knows the difference between Duchenne and non-Duchenne smiles: one crinkles the orbicularis oculi muscles and the other does not. One is genuine and shows in the eyes; the other mostly involves the mouth and looks merely polite. Mr. Keltner has made sure that his smile falls on the right side of that distinction, and that it’s Duchenne all the way.» —“Smiley Faces in Our Chromosomes” by Janet Maslin New York Times Jan. 19, 2009. (source: Double-Tongued Dictionary)

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Further reading

Lasagna Hog (episode #1568)

Understanding the varieties of conversational styles can mean the difference between feeling you’re understood and being insulted. “High-involvement” speakers interrupt or talk along with someone else to signal their enthusiasm...

Lead On, Macduff! (episode #1565)

For rock climbers, skiers, and other outdoor enthusiasts, the word send has taken on a whole new meaning. You might cheer on a fellow snowboarder with Send it, bro! — and being sendy is a really great thing. Plus: a nostalgic trip to Willa...