Sentence examples for accuracy of the polygraph from inspiring English sources

However, this is probably due to the sex offenders' belief that the polygraph is capable of detecting deception, and not to the accuracy of the polygraph itself.

Polygraphers will frequently attempt to instill fear in the subject or convince the subject of the accuracy of the polygraph machine.

In fact, under prime conditions, the American Polygraph Association says the accuracy of a polygraph can be over 90percentt.

The accuracy of polygraph tests, of course, remains deeply dubious.

These results approach the highest reported accuracy of field-based polygraph tests which is 92% [40],[40].

But the accuracy of polygraphs, which measure pulse rates and blood pressure, has frequently been questioned -- since steely-nerved liars can quell these physiological cues.

In a taped interview in 1980, Clinton recalled the rape case, and she can be heard laughing three times, beginning with a joke she makes about the accuracy of polygraphs.

The use of the polygraph, or lie detector, is also subject to widespread courtroom limitations.

The use of the polygraph is set to expand rapidly within the criminal justice system.

He said that a copy of the polygraph report was provided to prosecutors this week.

People who believe that they are in the presence of an infallible machine sometimes confess, and this is counted as an achievement of the polygraph.