Polygraph services in Denver are used for a different range of purposes, which sometimes includes pre-employment screenings, criminal investigations, and even personal matters. The testing basis here is to measure physiological responses, which include heart rate, respiration, and skin conductivity of the subject person, to determine whether that person is truthful or deceptive.

Polygraph services in Denver are used for a different range of purposes, which sometimes includes pre-employment screenings, criminal investigations, and even personal matters. The testing basis here is to measure physiological responses, which include heart rate, respiration, and skin conductivity of the subject person, to determine whether that person is truthful or deceptive.