US Army soldiers in Afghanistan will be given portable detectors to help determine whether suspects in roadside bombings or people looking to enter military bases are telling the truth, writes Associated Press.
So far, the army has bought 94 of the US$7,500 Preliminary Credibility Assessment Screening System portable detectors, says special assistant to the director at the Defense Academy for Credibility Assessment Donald Krapohl.
Go deeper with GlobalData
Krapohl adds that the devices are not exactly the same as polygraphs or lie detectors but work by connecting sensors placed on an interviewee’s hand that measure stress and heart rate to a pocket-sized computer.
The computer then shows a green light when someone is telling the truth, red if not and yellow if results are inconclusive.
A field test at Fort Jackson produced an 80 percent success rate, after setting aside inconclusive results, while a second, independent test returned correct results 92 percent of the time, according to Krapohl.
See Also:
The Preliminary Credibility Assessment Screening Systems will be among several tests the army uses to decide if a person is truthful.
How well do you really know your competitors?
Access the most comprehensive Company Profiles on the market, powered by GlobalData. Save hours of research. Gain competitive edge.
Thank you!
Your download email will arrive shortly
Not ready to buy yet? Download a free sample
We are confident about the unique quality of our Company Profiles. However, we want you to make the most beneficial decision for your business, so we offer a free sample that you can download by submitting the below form
By GlobalDataBy staff writer
