Lie to Me is a fairly new US drama series based on the work of Paul Ekman (previously) who studied facial movements and what they reveal about the emotional state of a person (see Malcolm Gladwell's "The Naked Face", also previously, for more background). No doubt inspired by the show, Gisela, a sixth grader at Mesa Grande Elementary School, decided for her science project to see whether she could tell if a person was lying based on their facial expressions. Here is the result: part 1, part 2 (youtube videos). [more inside]
posted by Deathalicious on May 7, 2009 - 56 comments

Face to Face: The Science of Reading Faces. Transcript(and video)of a 2004 interview with psychologist Paul Ekman, who is known for his research on facial expression and the development, with associates, of the Facial Action Coding System (FACS). Includes a few facial expression photos. Part of the "Conversations with History" series at the Institute of International Studies, University of California, Berkeley .
posted by hortense on Dec 10, 2005 - 10 comments

Devices like these or these may be able to detect lying better than a polygraph and less intrusively. If this technology really really worked and everyone had access to it, say, in their cell phones, would life be any different? How would it change anything, if at all? Sex? Politics? Hip-hop?
posted by ewkpates on Jan 21, 2004 - 36 comments