Regarding lie detector tests, which of the following statements is TRUE?
A)They are 99 percent accurate, regardless of the examiner.
B)It is basically impossible to cheat on a lie detector test.
C)They really do not detect lies.
D)The test's most common error is to label a guilty person innocent.

Question

Quizplus · Accepted Answer

Lie detector tests are not accurate in detecting lies. They measure physiological responses like heart rate, blood pressure, and sweat gland activity, which can also occur due to anxiety or nervousness, and not necessarily due to lying. Therefore, the results can be misleading and inaccurate.

Regarding Lie Detector Tests, Which of the Following Statements Is