Polygraph Special Topics

Lie detection is an activity to identify lies. The word "polygraph" comes from "polygraph"; the original text of "polygraph" is Polygraph, which is literally translated as "multiple recorder". It is an instrument that records multiple physiological reactions and can be used to detect and detect crimes. It is used to assist in the investigation to understand the psychological state of the suspect being questioned and to determine whether he or she is involved in a criminal case. Since the real criminal suspects will often deny involvement in the crime and lie, it is commonly known as "lie detection". To be precise, "lie detection" does not measure the "lie" itself, but measures changes in physiological parameters caused by psychological stimulation. Therefore, "lie detector" should be scientifically and accurately called "multi-parameter psychological test", and "lie detector" should be called "multi-parameter psychological tester".
Click to view
Polygraph Special Topics

PC software

Related articles

Related topics

ed2k software special topic ed2k software special topic
Double Eleven e-commerce platform software area Double Eleven e-commerce platform software area
Baidu Map Software Zone Baidu Map Software Zone
Amap complete map Amap complete map
Canon Camera Software Zone Canon Camera Software Zone
Essential software for the National Day holiday Essential software for the National Day holiday
closure
Lie detection is an activity to identify lies. The word "polygraph" comes from "polygraph"; the original text of "polygraph" is Polygraph, which is literally translated as "multiple recorder". It is an instrument that records multiple physiological reactions and can be used to detect crimes. It is used to assist in the investigation to understand the psychological state of the suspect being questioned and to determine whether he or she is involved in a criminal case. Since the real criminal suspects will often deny involvement in the crime and lie, it is commonly known as "lie detection". To be precise, "lie detection" does not measure the "lie" itself, but measures changes in physiological parameters caused by psychological stimulation. Therefore, "lie detector" should be called "multi-parameter psychological test" scientifically and accurately, and "lie detector" should be called "multi-parameter psychological tester".