It was believed that god would not allow the guilty to prosper and would, therefore, give victory to the person with the truth on his side. The breathing tracing is particularly poor, either because the sensitivity was maladjusted or possibly because the pneumograph tube was not properly placed on ruby. He has taught at brooklyn college, seton hall university, the john jay college of criminal justice, and the graduate school of public administration of new york university. At this time the experts reviewed the original charts and discussed the polygraph examination.
Evaluation of the polygraph examinations
At the request of the family all services were held in private. A polygraph tests a person’s truthfulness by evaluating how the body is responding to questions through three bodily functions — blood pressure, pulse rate and perspiration. Research is conducted on computerized polygraph at the university of utah psychology laboratory by drs john c.