INTRO TO PSYCHOLOGY QUESTION == Chapter 8 EMOTION AND MOTIVATION
25 PTS
Polygraph machines or lie detector tests measure physiological changes in blood pressure, breathing rate, and amount of sweat. The rationale for using these machines is that certain physiological changes may indicate if a person is lying. Critically evaluate the use of polygraph machines based on what you learned in this chapter. Which theory of emotion described in the textbook supports the rationale for lie detector test? Which theory of emotion challenge is the rationale for lie detector test? Explain your answers.
