Body Language of Honest Smile or Duchenne Smile - Nonverbal Body Language Dictionary
The use of the Duchenne marker and symmetry of the expression in the judgment of smiles in schizophrenia - ScienceDirect
Contextual effects on smile perception and recognition memory | SpringerLink
How a Smile Can Make a Difference: Enhancing the Persuasive Appeal Of Celebrity Endorsers | the Journal of Advertising Research
Social context and culture influence judgments of non-Duchenne smiles | SpringerLink
Smiling | Tink Tink
Fake Smile or Genuine Smile? | The Duchenne Smile | Paul Ekman Group
The Science of Genuine Smiles | HuffPost Life
A smile biases the recognition of eye expressions: Configural projection from a salient mouth - Manuel G. Calvo, Andrés Fernández-Martín, Lauri Nummenmaa, 2013
Reconsidering the Duchenne Smile: Formalizing and Testing Hypotheses About Eye Constriction and Positive Emotion | SpringerLink
6+9+12: EVERYONE CAN BE TAUGHT TO DELIBERATELY FAKE A SMILE WITH THE “GENUINE ENJOYMENT DUCHENNE MARKER”
Detection of Genuine and Posed Facial Expressions of Emotion: Databases and Methods
Frontiers | Proximity Begins with a Smile, But Which One? Associating Non- duchenne Smiles with Higher Psychological Distance
Frontiers | A Novel Test of the Duchenne Marker: Smiles After Botulinum Toxin Treatment for Crow's Feet Wrinkles