BPES The Rorschach Face: FOXL2 and Idiosyncratic Microexpressions
ABSTRACT: BPES is a rare birth defect in the FOXL2 transcription factor (hmg.oxfordjournals.org/content/10/15/1591.full) resulting in profound damage to emotional signalling pathways involving micro-expressions and overall expression patterns.
http://www.youtube.com/watch?v=Evm7Trw60lE&feature=player_detailpage