The _____ is a device for recording heart rate, blood pressure, respiration, and galvanic skin response and is commonly called a "lie detector."
A)biofeedback method
B)polygraph
C)infrared face scan
D)fMRI

Question

Quizplus · Accepted Answer

The polygraph is a device for recording heart rate, blood pressure, respiration, and galvanic skin response and is commonly called a "lie detector." The other options listed (A, C, and D) are not typically used for detecting deception or as lie detectors.

The _____ Is a Device for Recording Heart Rate, Blood