Browsing Tag

Facial Expressions

2 posts
optimal smiling frequency guidelines

The Smile Frequency Study: How Often Should You Smile on a Date?

Just how often should you smile on a date to make a genuine connection? Keep reading to find the perfect balance.
duchenne vs non duchenne smiles

Smile Dynamics: Duchenne vs. Non‑Duchenne in Attraction

A deeper look into smile dynamics reveals how Duchenne and non-Duchenne expressions influence attraction—discover which smile truly signals genuine connection.