Your criminal justice class is holding a discussion on the effectiveness of polygraphs vs. human lie detection. Which method, if either, do you favor? Give pros and cons for each. Are humans good at determining whether emotional expressions are sincere? Why or why not? Include some of the features that you can observe in someone's face that might give you a hint (consider morphology, symmetry, duration, and temporal patterning).

Question

Quizplus · Accepted Answer

The Answer of Your criminal justice class is holding a discussion on the effectiveness of polygraphs vs. human lie detection. Which method, if either, do you favor? Give pros and cons for each. Are humans good at determining whether emotional expressions are sincere? Why or why not? Include some of the features that you can observe in someone's face that might give you a hint (consider morphology, symmetry, duration, and temporal patterning).

Your Criminal Justice Class Is Holding a Discussion on the Effectiveness