EWN

Can polygraph tests be manipulated? Karl Sander case sparks scrutiny

Karl Sander’s disputed polygraph test has been declared invalid after serious examiner errors emerged at the Madlanga ...

Errors in polygraph tests of KZN Hawks officers linked to R200 million cocaine theft

The Madlanga Commission of Inquiry reveals serious errors in polygraph tests of KwaZulu-Natal Hawks officers involved in a ...
Opinion

Physicians Subjected to Unreliable ‘Lie-Detector’ Tests, according to the Journal of American Physicians and Surgeons

Dr. Huntoon concludes that coercing physicians to consent to polygraph testing is “abhorrent and blatantly unethical,” and that “requiring a physician to pass a polygraph test in order to be cleared ...
Iowa Public Radio

The FBI and other agencies are using polygraphs to find leakers. But do they work?

Federal agencies have stepped up their efforts over the past few weeks to find potential leakers, and some — like the FBI, the Department of Homeland Security and the Department of Defense — are ...
National Academies of Sciences%2c Engineering%2c and Medicine

Polygraph Testing Too Flawed for Security Screening

WASHINGTON – The federal government should not rely on polygraph examinations for screening prospective or current employees to identify spies or other national-security risks because the test results ...

‘I passed the polygraph, but it means little now’: Colonel Jacob rejects role in R200m KZN cocaine theft | Madlanga Commission

The issue took centre stage on Tuesday when Hawks Warrant Officer Karl Sander broke down during testimony after learning that ...
Tickle The Wire

DHS Using Polygraph Tests to Track Down Leakers, Sources Say

The Department of Homeland Security has begun administering polygraph tests to employees in an effort to identify those leaking information about immigration operations to the media, according to four ...
NBC Connecticut

Fair fishing? Polygraph testing used in local bluefish tournament

When you think of polygraph examinations, crime comes to mind. But the tests are being used to fish out potential cheaters in a Connecticut-based bluefish tournament. Stream Connecticut News for free, ...