Which of the following is NOT one of the signs of emotional arousal recorded by a polygraph?
A)heart rate
B)blood pressure
C)pupil dilation
D)breathing rate

Question

Quizplus · Accepted Answer

Pupil dilation is not typically recorded by a polygraph as a sign of emotional arousal. The other three options (heart rate, blood pressure, and breathing rate) are commonly recorded and analyzed by a polygraph.

Which of the Following Is NOT One of the Signs