Facial expressions in Hollywood's protrayal of emotion.

Constants across cultures in the face and emotion.

Paul Ekman, Wallace V. Friesen · Journal of Personality and Social Psychology · 1971 · 5.3K citations

Affective Neuroscience, Education, Social Sciences +17

Pictures of Facial Affect

Paul Ekman · Medical Entomology and Zoology · 1976 · 4.3K citations

Facial Expression Recognition, Facial Affect, Facial Animation +6

Universals and cultural differences in facial expressions of emotion.

Paul Ekman · Medical Entomology and Zoology · 1972 · 2.2K citations

Culture, Facial Expression Recognition, Cultural Differences +9

On the genesis of abstract ideas.

Michael I. Posner, Steven W. Keele · Journal of Experimental Psychology · 1968 · 2K citations

Abstract Ideas, Philosophy Of Language, Philosophy (Philosophy Of Mind) +2

Pan-Cultural Elements in Facial Displays of Emotion

Paul Ekman, E. Richard Sorenson, Wallace V. Friesen · Science · 1969 · 1.7K citations

Social Psychology, Affective Neuroscience, Education +16