​​Tracking historical changes in trustworthiness using machine learning analyses of facial cues in paintings

Paper about how social perception of trustworthiness changed through times. Indeed, that depends on cultural and temporal context a lot.

As an addition, researches designed an algorithm to automatically generate trustworthiness evaluations for the facial action units (smile, eye brows, etc.).

Nature: https://www.nature.com/articles/s41467-020-18566-7.epdf
Second article: http://tlab.princeton.edu/publication_files/Social%20attributions%20from%20faces%20bias%20human%20choices.pdf

#CV #facial #trust #computationalsociology