Smiling is the secret to seeing happiness, new research reveals

Published on February 20, 2024

Smiling for just a split second makes people more likely to see happiness in expressionless faces, new research has revealed. The study shows that even a brief weak grin makes faces appear more joyful. The pioneering experiment used electrical stimulation to spark smiles and was inspired by photographs made famous by Charles Darwin.

Read Full Article (External Site)