The TV series (2009–2011) was heavily inspired by the pioneering scientific research of Dr. Paul Ekman , specifically his work on facial expressions and micro-expressions .
: The series ran for three seasons on Fox before being canceled in 2011, reportedly due to declining ratings as the focus shifted away from the instructional "science" aspects that viewers initially enjoyed. Lie to Me (2009–2011)
: Although the show claimed to be "rooted in actual science," Ekman himself noted that the speed and certainty with which Lightman spots lies were often exaggerated for television. The TV series (2009–2011) was heavily inspired by