Compound facial expressions of emotion - Du, Shichuan; Tao, Yong; Martinez, Aleix M. (Proceedings of the National Academy of Sciences - PNAS, 2014)
Keywords: Adult; Biological Sciences; cognition; Cognition & reasoning; Discrimination (Psychology) - physiology; Emotions; Emotions - classification; Emotions - physiology; Face; Facial Expression; Facial Muscles - physiology; fearfulness; Female; Humans; Male; Models, Biological; muscles; Ohio; Photography; Physical Sciences; PNAS Plus; Sensory perception; Ohio; categorization; face recognition; action units