{"id":3766,"date":"2002-10-09T14:45:33","date_gmt":"2002-10-09T19:45:33","guid":{"rendered":"https:\/\/antipolygraph.org\/blog\/?p=3766"},"modified":"2021-03-05T03:35:34","modified_gmt":"2021-03-05T08:35:34","slug":"scientists-give-the-lie-to-polygraph-testing","status":"publish","type":"post","link":"https:\/\/antipolygraph.org\/blog\/2002\/10\/09\/scientists-give-the-lie-to-polygraph-testing\/","title":{"rendered":"&#8220;Scientists Give the Lie to Polygraph Testing&#8221;"},"content":{"rendered":"<div class=\"entry\">\n\n\n<p class=\"wp-block-paragraph\"><em>Los Angeles Times<\/em> staff writer Charles Piller <a href=\"https:\/\/www.latimes.com\/archives\/la-xpm-2002-oct-09-sci-polygraph9-story.html\">reports<\/a>. Excerpt: <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>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.<\/p><p>The nation&#8217;s premier scientific organization said such tests, a key counterespionage tool for 50 years, promote false confidence that spies and other national security threats have been ferreted out.<\/p><p>Produced by experts in psychology, engineering, law and other fields, the report confirms long-standing doubts about the validity of polygraph testing that led to a 1988 federal law banning the use of such tests for employment screening in most private businesses.<\/p><p>Polygraph results are also inadmissible as evidence in nearly all state courts, with federal courts leaving the decision up to the judges.<\/p><p>&#8220;If logic has anything to do with it, then the report will have a major policy impact,&#8221; said Steven Aftergood, an intelligence analyst with the Federation of American Scientists.<\/p><p>&#8220;I don&#8217;t think federal agencies stop and ask themselves how many spies have we caught with this\u2014because the answer is &#8216;none&#8217;\u2014or how many people have been unfairly denied employment, because the answer is &#8216;many.&#8217; &#8220;<\/p><p>Federal security agencies would not discuss the report&#8217;s conclusions Tuesday, saying they needed time to review the 333-page report in detail.<\/p><p>The U.S. government subjects thousands of job applicants or employees in sensitive positions to &#8220;lie detector&#8221; tests each year.<\/p><p>The CIA and the National Security Agency administer polygraph tests to all job applicants and employees. The FBI and the Defense Department also test extensively, particularly since last year&#8217;s terrorist attacks. Such screenings are also common at large police departments nationwide.<\/p><p>&#8220;The polygraph has been, and continues to be, one of a number of useful tools in the applicant screening process,&#8221; said CIA spokesman Paul Nowack.<\/p><p>Linton Brooks, acting head of the National Nuclear Security Administration\u2014the agency responsible for the United States&#8217; nuclear weapons stockpile\u2014said the agency will reassess its use of polygraphs in light of the new report.<\/p><p>&#8220;It is used not on a stand-alone basis but as part of a larger fabric of investigative and analytical reviews to help security personnel determine who should have access to classified information,&#8221; Brooks said.<\/p><p>A Pentagon spokesperson said the Defense Department has valued the polygraph &#8220;as an investigative tool&#8221; for half a century, but agrees that further research would be valuable.<\/p><p>Some experts say the wide-ranging and authoritative report, which was prepared by the academy&#8217;s research council based on 19 months of study, could trigger changes in security practice for agencies that depend on polygraph testing.<\/p><p>&#8220;It is going to be a watershed&#8221; that shifts the burden of proof from polygraph skeptics to its advocates, said Paul Giannelli, a law professor at Case Western Reserve University and a consultant to the national academy panel.<\/p><p>&#8220;The report is so devastating that it will affect all uses of the polygraph,&#8221; he said, noting that the panel concluded that the government has &#8220;wasted millions of dollars and ought to go in a different direction.&#8221;<\/p><\/blockquote>\n\n\n<\/div>","protected":false},"excerpt":{"rendered":"<p>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&#8217;s premier scientific organization said such tests, a key counterespionage &#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[14,350,70,442],"class_list":["post-3766","post","type-post","status-publish","format-standard","category-polygraph","tag-national-academy-of-sciences","tag-nnsa","tag-polygraph-screening","tag-steven-aftergood","anons"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>&quot;Scientists Give the Lie to Polygraph Testing&quot; - AntiPolygraph.org News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/antipolygraph.org\/blog\/2002\/10\/09\/scientists-give-the-lie-to-polygraph-testing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"&quot;Scientists Give the Lie to Polygraph Testing&quot; - AntiPolygraph.org News\" \/>\n<meta property=\"og:description\" content=\"Los Angeles Times staff writer Charles Piller reports. 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