polygrapher , also: polygraphist

They said the polygrapher told them it was not a problem.

See if they'll make a polygrapher available to us.

The polygrapher watched the graph being drawn on his monitor.

It was obvious from the polygrapher's body language that he'd passed the test with flying colors.

The polygrapher led him into an adjacent room, where two chairs sat opposite each other across a conference table.

The polygrapher had included eleven items: eight dummies and the three money questions.

We said we at least wanted our own polygrapher there to see the questions and the results."

Behind the door, she could hear Duran and the polygrapher talking, but she couldn't tell what was being said.

The polygrapher is immediately suspicious and the examination is ended.

What are the present qualifications for a polygrapher?

I was assigned the meanest, oldest, grizzliest polygrapher security had.

Guenther said he didn't trust the Orange County polygrapher.

The polygrapher looked at Adrienne, and shrugged.

In the pretest interview, the polygrapher reviews all the questions and frames the control questions to produce "no" answers.

It depends on the skills of its operator: a polygrapher interprets the subject's answers and alters his questions accordingly.

"It's an indirect measure," the polygrapher replied, "of cortical arousal.

When the session ended six hours later, the Nevada state police polygrapher confided that the trauma had been too great and the tests were inconclusive.

There she earned a Bronze Star for meritorious service as a Polygrapher operating throughout the country.

A number of agencies, including Parco's, have installed lie detector machines in their offices and employ a licensed polygrapher.

Nielsen told the state police polygrapher that he knew his responsibilities under the law if Dallas contacted him, he would have to turn him in.

The FBI polygrapher had been working all morning, and every single set of tracings on the fan-fold paper was iffy.

After seating Duran in one of the chairs, the polygrapher instructed him to unbutton his shirt and roll up his sleeve, which he did.

The Build Team tested world-renowned polygrapher Cleve Backster's theory of primary perception.

The first polygraph instrument was purchased and Trooper Glenn Davis became the state's first licensed polygrapher.

The polygrapher shook his head, sat back in his chair, and turned the palms of his hands upward, as if to say, What can I tell you?