Dr. Paul Ekman is the psychologist who developed the FACS system in the 1970s. He’s widely regarded as the world’s leading expert on micro expressions and facial emotion recognition. His research showed that micro expressions, those involuntary, fleeting facial movements, can reveal true emotions even when someone is trying to hide them. #facialexpressions #bodylanguage #psychologyfacts #psychology #bodylanguagetips #attractionpsychology #relationships #lizroseofficial #lizrose #kindness #genuin