Video summary
Brain Games- Duchenne Smile
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Key takeaways
Duchenne Smile
The video describes a Duchenne smile as a genuine smile that engages the muscles around the eyes as well as those around the mouth.
A posed or “fake” smile may involve the mouth without the same movement around the eyes. The video invites viewers to compare smiles and decide which appear genuine.
Some subtitles are unclear, so the exact wording of the demonstration is uncertain.
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