Are there non-verbal signals of guilt?
Fig 2
Images of guilty expressions taken from a video.
AUs 1+4+10+12+(20+)25+26+Neck Touch produced in this image; the perceived production of AU20 might be due to speech at the same time (participant apologising). The individual pictured in Fig 2 has provided written informed consent (as outlined in PLOS consent form) to publish their image alongside the manuscript.
