Original reporting and commentary about polygraphs, voice stress analyzers, and other purported "lie detectors."
The Associated Press reports in this story published in the Washington Times. Excerpt: The Energy Department decided yesterday to continue using polygraph tests to protect the nation’s nuclear-arms stockpile, despite a scientific study that found severe shortcomings in the tests’ accuracy. Energy Secretary Spencer Abraham said the department must use the best tools available to …
Los Angeles Times staff writer Charles Piller reports. Excerpt: Polygraph testing for national security screening is little more than junk science, with results so inaccurate that they tend to be counterproductive, according to a long-awaited report released Tuesday by the National Academy of Sciences. The nation’s premier scientific organization said such tests, a key counterespionage …