1. QUESTIONS PG. 186-187 “Lie Detectors: Tracking Reactions”

2.  1. What is another name for lie detection?  2. What 4 things do lie detectors measure?  3. How is GSR measured?  4. How is blood pressure measured?

3.  5. List 2 uses of lie detectors.  6. Why do many states prohibit the use of lie detectors in employment applications?  7. Questions that polygraphers ask must have what kind of answers?

4.  8. What are the 2 types of questions that polygraphers ask?  9. Supposedly someone who is telling the truth will react more strongly to which question type?  10. To which question type will someone who is lying respond more strongly?

5.  11. Are lie detectors always accurate?  12. Why might an innocent person test guilty during a lie detector test?