No CrossRef data available.
Published online by Cambridge University Press: 20 December 2010
Differentiation of the forms and functions of different smiles is needed, but they should be based on the empirical data on distinctions that senders and receivers make and on the physical cues that are employed. Such data would allow for a test of whether smiles can be differentiated using perceptual cues alone or whether mimicry or simulation are necessary.
Target article
What's embodied in a smile?
Related commentaries (1)
The Simulation of Smiles (SIMS) model: Embodied simulation and the meaning of facial expression