Word: polygrapher
(lookup in dictionary)
(lookup stats)
Dates: all
Sort By: most recent first
(reverse)
...former CIA senior officer told me it was not as simple as that. CIA management had its doubts from the beginning. Its first choice to handle the interrogations was the Office of Security. But the idea was quickly rejected when management realized security officers - who conduct background investigations, operate polygraph machines, and supervise the guard force that protects CIA facilities - also knew nothing about "hostile interrogations," as they once were referred...
Dogs have proved their value to both the military and law enforcement, Hess says, detecting explosives, working with narcotics officers and locating missing persons and bodies. But the alleged misuse of dog-scent evidence could cast a shadow over its value to law enforcement. In the 1980s, polygraph tests came into fashion and were hailed as an important forensic tool, but their misuse and overuse prompted a negative public reaction; Mesloh fears the same could befall the use of scent evidence. "The hammer fell on polygraphy, and it never really recovered," Mesloh says. "Now, [for dog scent], the blood...
...identifying deception in the real world, where no single lie is identical to the next and most are too elaborately constructed to pin down on a brain scan. Although fMRI allows us to "track the thought process in real time - and that's a huge advance over the polygraph," says Ruben Gur at the University of Pennsylvania, people should not have the "naive view that whenever someone lies, there will be the same [kind of] response that will then be picked up by the fMRI...
...unclear what purpose reports from No Lie MRI or similar companies serve in such cases, since they have not been found reliable enough to be used in court. In March, an attorney for the defendant in a San Diego child-custody case attempted to introduce a polygraph test and a report from No Lie MRI to prove his client's innocence. It might have been the first time fMRI lie detection was allowed in a court proceeding, had the county prosecutor's office not objected to it and sought the assistance of Hank Greely, director of the Stanford Center...
...Activists like Miller are calling for stricter hiring processes for teachers - the kind of psychological and polygraph testing, for example, that police are subject to - and they have complained that school boards and teachers' unions have blocked legislative efforts to more effectively ferret out potential or actual abusers. But Mark Pudlow, spokesman for the Florida Teachers Association, the state's major teachers' union, insists the group is doing its part to attack the problem and raise teacher awareness. At the same time, he points out, unions have an obligation to help teachers who are themselves victims of bogus accusations, which...