The polygraph test is based on the assumption that when people lie, they will show an increase in
A) blood flow to the prefrontal cortex.
B) digestive activities and salivation.
C) movements of the hand and food muscles.
D) heart rate, breathing rate, and sweating.
Correct Answer:
Verified
Q104: All of the following brain structures are
Q105: In general the research on our ability
Q106: The polygraph test is based on the
Q107: Electrical conduction of the skin provides an
Q108: In the United States it is illegal
Q110: When polygraph examiners administer polygraph tests in
Q111: The polygraph test measures
A) differences in activity
Q112: Researchers measure changes in the startle reflex
Q113: The main objection to the polygraph test
Q114: After damage to the amygdala, people are
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