The human face is a silent canvas of emotion, often revealing inner states before a single word is spoken. From subtle micro expressions to dramatic gestures, facial movements reflect psychological patterns and emotional truths.
Across disciplines such as psychology, neuroscience, and behavioral science, decoding these signals has become crucial to assessing emotional health. Faces have long been used to detect pain, distress, and sincerity.
In today’s screen-heavy world, reading expressions in real-time remains vital for therapy, social connection, and mental health evaluation.
