1. Facial Expressions
Facial expressions are one of the most significant indicators of a person’s emotions.
Smiling
A smile generally conveys happiness or friendliness. However, there are different types of smiles:
– Genuine Smile (Duchenne Smile)**: Involves the muscles around the eyes and mouth, indicating true happiness.
– Polite Smile: Only uses the mouth muscles and can signify politeness or discomfort.
Frowning
Frowning often signals displeasure, confusion, or deep concentration. **A furrowed brow** is a strong indicator of concern or worry.