Dynamic Facial Expressions of Emotion Transmit an Evolving Hierarchy of Signals over Time


Designed by biological and social evolutionary pressures, facial expressions of emotion comprise specific facial movements to support a near-optimal system of signaling and decoding. Although highly dynamical, little is known about the form and function of facial expression temporal dynamics. Do facial expressions transmit diagnostic signals simultaneously… (More)
DOI: 10.1016/j.cub.2013.11.064

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