People with wrinkles are perceived as more sincere
The Power of Smiling | Dr. Kovacevic Explains
How a Smile Can Make a Difference: Enhancing the Persuasive Appeal Of Celebrity Endorsers | the Journal of Advertising Research
Eye wrinkles convey emotional sincerity, Western study shows | London Free Press
6+9+12: EVERYONE CAN BE TAUGHT TO DELIBERATELY FAKE A SMILE WITH THE “GENUINE ENJOYMENT DUCHENNE MARKER” | Semantic Scholar
The use of the Duchenne marker and symmetry of the expression in the judgment of smiles in schizophrenia | Semantic Scholar
References in Esthetic evaluation of dynamic smiles with attention to facial muscle activity - American Journal of Orthodontics and Dentofacial Orthopedics
Reconsidering the Duchenne Smile: Formalizing and Testing Hypotheses About Eye Constriction and Positive Emotion | SpringerLink
A) Magnified view of the Duchenne marker, pointing out its key... | Download Scientific Diagram
Contextual effects on smile perception and recognition memory | SpringerLink
Contextual effects on smile perception and recognition memory | SpringerLink
What Is a Duchenne Smile and How Can It Influence Other People?
Fake Smile or Genuine Smile? | The Duchenne Smile | Paul Ekman Group
Research shows if your eyes wrinkle when you smile or frown, you appear more sincere
Observers perceive the Duchenne marker as signaling only intensity for sad expressions, not genuine emotion - UCL Discovery
PPMD Awards $148,000 in Grants to Improve Cardiac Function in Duchenne - Parent Project Muscular Dystrophy
A) Examples of the three smile types in the Smile Picture Set. From... | Download Scientific Diagram
In Search of the “Duchenne Smile”: Evidence from Eye Movements | Journal of Psychophysiology
PDF) Observers perceive the Duchenne marker as signaling only intensity for sad expressions, not genuine emotion
The Duchenne Smile - Futility Closet
When You Smile, Make It a Duchenne Smile | Persuasive Litigator