Assertion: lie detector | /r/CapableOf | measure change
Facets:
value: in breath rate
type: OTHER
value: in blood pressure
type: OTHER
Source sentences:
text: The 'lie detector' does not measure truth-telling; it measures changes in blood pressure, breath rate and perspiration rate, but those physiological changes can be triggered by a wide range of emotions."­
text: Lie detectors measure changes in things such as heart rate, breathing and even sweat on the skin.