Author Question: In order to employ the guilty-knowledge technique, the polygrapher needs to A) also question a ... (Read 49 times)

JMatthes · **on:** Jun 22, 2018

In order to employ the guilty-knowledge technique, the polygrapher needs to

A) also question a control suspect.
B) ask pointed questions.
C) have a piece of information about the crime that is known by the guilty party but not by any of the other suspects.
D) have a piece of information that is known by all the suspects but nobody else.
E) record basal skin conductance levels.

Question 2

Which of the following is not one of Ekman and Friesen's primary emotional expressions?

A) lust
B) fear
C) happiness
D) disgust
E) sadness