Which of the following is the main problem associated with using polygraph results as an indicator of whether or not a person is lying?
A)Different emotions can cause the same physiological changes.
B)Most people can camouflage their response patterns.
C)Examiners are usually biased against the person being tested.
D)The error rate of polygraphs is 80 percent.

Question

Quizplus · Accepted Answer

Different emotions such as fear, anxiety, surprise, or anger can cause similar physiological changes as lying, such as increased heart rate or sweating. This makes it difficult to distinguish between a lie and a strong emotional response, undermining the reliability of polygraph results in detecting deception.

Which of the Following Is the Main Problem Associated with Using