Decoding the Language of Microexpressions

Research has identified several key microexpressions that reflect specific emotions, such as happiness, sadness, surprise, fear, anger, disgust, and contempt.

While their duration is brief, these microexpressions can provide crucial clues about a person's genuine emotional state.

For example, a momentary contraction of the inner eyebrows may indicate sadness or distress, while the raising of the outer eyebrows can signify surprise.

Frowning or wrinkling of the forehead may be associated with anger or confusion.

Subtle lip movements and tightening of the jaw can reveal concealed emotions.