Original reporting and commentary about polygraphs, voice stress analyzers, and other purported "lie detectors."
Northwest Indiana Times reporter Bob Kasada reports on Computer Voice Stress Analysis. This story ran on nwitimes.com on Saturday, April 15, 2006 12:42 AM CDT Lie detectors raise doubts BY BOB KASARDA bkasarda@nwitimes.com 219.462.5151 Portage police Detective Capt. Terry Swickard has a lot of confidence in the department’s computer voice stress analyzer. The results of …
On 11 April 2006, AntiPolygraph.org posted the U.S. federal government’s official polygraph handbook, formally titled the Federal Psychophysiological Detection of Deception Examiner Handbook (1mb PDF) dated 1 March 2004. A discussion of this document is available on the AntiPolygraph.org message board here. In addition, we also made available a Department of Defense Polygraph Institute instructional …
After more than five years of manually updating the Polygraph News page on AntiPolygraph.org, we’re moving to a weblog or “blog” format for linking to and commenting on polygraph, voice stress, and other “lie detector” related news. We hope you will enjoy the change. The old polygraph news pages will remain available, but will no …
Congressional Quarterly national security editor Jeff Stein discusses a jihadist article on polygraph countermeasures recently discovered and translated by AntiPolygraph.org: Lying in Wait: Al Qaeda “knows that polygraphs are unreliable and has an idea of how to beat them,” says a former U.S. Army linguist. George W. Maschke, a translator fluent in Arabic and Farsi, …
Washington Post staff writer Michael Alison Chandler profiles Northern Virginia Pre-Employment and Polygraph Services. Excerpt: Light filters through the heavy morning clouds and into the cramped waiting room, shining on Lawrence J. Mangan as he shifts in his chair, waiting to be grilled. Just before 9 a.m., Darryl L. DeBow comes for him. They walk …
Tanya Giles reports for the Herald Sun: A RADICAL proposal to force paroled sex offenders to take regular lie detector tests to help stop them reoffending has been rejected. Police Minister Tim Holding said the Government was sceptical of the reliability of polygraphs as a scientific tool to gather evidence, and would not proceed with …
In an article titled, “President Called Felt a ‘Traitor’ in ’73,” William Neikirk and Mike Dorning report for the Chicago Tribune that White House tapes reveal that former President Richard M. Nixon wanted to force W. Mark Felt to take a lie detector “test.” Excerpt: WASHINGTON — Nearly 15 months before his 1974 resignation, President …
Former FBI agent Clint Van Zandt comments for MSNBC. Excerpt: … A polygraph does not really separate truth from lies; or the honest from the liar. It simply provides information concerning any change in physiological response in areas such as respiration, heartbeat and blood pressure, this while the person being tested undergoes questioning. As a …
Harmon Leon writes for SF Weekly. Excerpt: This ad appears on Craigslist: Has your parole officer accused you of doing something you haven’t done? Could this put you back in jail? Then we want to help. Call us and we’ll clear your name. We’ve got a show to help you prove who’s telling the truth. …
Associated Press correspondent Nicholas K. Geranios reports. Excerpt: COEUR D’ALENE, Idaho — The father of two children missing from a home where three people were killed failed parts of a lie detector test, but is not a suspect in the case, authorities said. Steve Groene said in a television interview that he lacked an alibi …