The available evidence indicates that in the context of specific-incident investigation and with inexperienced examinees untrained in countermeasures, polygraph tests as currently used have value in ...

Although polygraph tests involving national security are supposed to be about a handful of questions involving espionage, Zelicoff said the tests take hours: "In each and every test, what happens is ...

FALL RIVER — Polygraph examinations are not admissible at trial in Massachusetts because of concerns that the test results are not scientifically reliable. However, police detectives investigating ...

The polygraph, known more commonly as the “lie detector,” has a long and controversial history as a forensic tool, but it has also been used in a variety of other contexts, including employment ...