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Open access data and scripts.
The random forest model and the optimization script can be downloaded upon request for research and education purposes only.
Disclaimer: The present algorithm was built to mimic participants’ ratings of perceived trustworthiness on the processed images based on a set of facial muscles activations. The scores computed by the algorithm approximate real participants’ subjective evaluations of perceived trustworthiness on the processed images based on the pose taken by the individual. It provides no meaningful information whatsoever about individuals’ actual trustworthiness.