Tests have been developed to determine if someone's nonverbals and verbals are in conflict and they may be lying.Which of the following are utilized as lie detectors?
A)polygraphs
B)fMRI
C)MERMER
D)all of the above

Question

Quizplus · Accepted Answer

Polygraphs, fMRI, and MERMER are all utilized as lie detectors. Each method has its own advantages and limitations, and no single method is perfect. Polygraphs measure physiological responses that are associated with deception, such as changes in heart rate and blood pressure. fMRI measures changes in brain activity that are associated with deception. MERMER, or memory and encoding related multifaceted electroencephalographic response, measures changes in brainwave activity that occur when someone is lying.

Tests Have Been Developed to Determine If Someone's Nonverbals and Verbals