Original reporting and commentary about polygraphs, voice stress analyzers, and other purported "lie detectors."
Mike Ward, staff reporter for the Austin American-Statesman reports that — much to the horror of the state’s Public Safety Commission — the Texas Department of Public Safety has hired applicants who failed lie detector tests. Unfortunately, left out of the report is any mention of the fact that polygraphy has no scientific basis. The …
Although pre-employment polygraph screening of law enforcement officers is prohibited by law in the state of Massachusetts, such protection against the pseudoscience of polygraphy evidently ceases upon hiring. In the town of Dracut, some 40 police officers either have been polygraphed or face polygraphic interrogation regarding the disappearance in 2003 of a quantity of marijuana …
With less than a week remaining before President George W. Bush leaves office, controversial Principal Deputy Assistant Attorney General Steven G. Bradbury on Wednesday, 14 January 2009 issued a legal opinion finding that a memorandum from President Lyndon B. Johnson to the heads of departments and agencies prohibiting use of the polygraph in the Executive …
Neuroscientist Sam Harris answers the Edge Foundation’s annual question for 2009, “What game-changing scientific ideas and developments do you expect to live to see?” with a commentary titled “True Lie Detection.” Excerpt: When evaluating the social cost of deception, one must consider all of the misdeeds — marital infidelities, Ponzi schemes, premeditated murders, terrorist atrocities, …