Assertion: invention | /r/HasProperty | a lie detector
Facets:
value: popularly
type: MANNER
Source sentences:
text: Not to be confused with an earlier and different invention with the same name, a polygraph, popularly referred to as a lie detector, is an instrument that measures and records several physiological indices such as blood pressure, pulse, respiration, and skin conductivity while the subject is asked and answers a series of questions, in the belief that deceptive answers will produce physiological responses that can be differentiated from those associated with non-deceptive answers.