Alpha Posted October 18, 2004 Share Posted October 18, 2004 By Maggie Fox, Health and Science Correspondent WASHINGTON (Reuters) - As he lies, the young man shrugs, flutters his eyelids and shakes his head. Another, on a witness stand, grimaces for a millisecond as he answers a question. Most people believe they could easily detect such lying behavior, but in fact most miss a good 50 percent of lies, says deception expert Maureen O'Sullivan of the University of California San Francisco. But O'Sullivan says she has found a special group -- just 1 percent of those she has tested -- who catch a lie nearly 90 percent of the time. "We call them wizards," O'Sullivan told a briefing sponsored by the American Medical Association on Thursday. "Wizardry is a special skill that seems magical if you don't have it." These wizards have a special ability to ferret out little tics that show when a person is lying. She and her colleagues have so far screened 13,000 people for their ability to catch a liar on videotape. "We found 14 people who we called ultimate experts," she said. They could tell when people deliberately lied about feelings, committing a crime or their own opinions. Another 13 were good at detecting specific types of lies. For example, she said, "There was a group of cops who got very good scores -- they got 80 percent or more on crime but none of them did well on the video about feeling." Now O'Sullivan is trying to find out how they do it. She finds they have little in common so far, except a motivation to catch liars. Some have advanced degrees, some only a high school education. About 20 percent had alcoholic parents. "They are located all over the country. We sit down and go over the... videotapes. I ask them to think aloud. I tape record them thinking aloud," she said. While most people know to look for certain cues as a person lies, these wizards intuitively find an individual's peculiar cues. One may shrug when lying, and another may make fleeting expressions of disgust or even amusement. "There are lots of clues. The problem is how do you put them together and how to you make any sense of them?" O'Sullivan said her findings could help train better lie detectors -- for instance, federal agents or therapists who need to know when someone is telling the truth. She is not sure about other real-world applications. "We have made an offer to the federal government that it might be interesting to have them as sort of panel when they have high profile investigations," she said. What about analyzing the presidential debates between President Bush (news - web sites) and his Democratic challenger, Massachusetts Sen. John Kerry (news - web sites)? O'Sullivan just laughed. I find this quite interesting since some people are also trained to beat lie detector tests. However..seeing the presidential debates with both of them on lie detector tests would get the entire world watching. Link to comment Share on other sites More sharing options...
Diso Posted October 18, 2004 Share Posted October 18, 2004 Thats very intriguing. Its easy to tell if ppl are lying or not. Easy steps to train to be a mediocre lie detector. 1. Play poker and bs a lot 2. Watch ocean eleven (aka don't look up don't look down w/e) Link to comment Share on other sites More sharing options...
Alpha Posted October 18, 2004 Author Share Posted October 18, 2004 Thats very intriguing. Its easy to tell if ppl are lying or not. Easy steps to train to be a mediocre lie detector. 1. Play poker and bs a lot 2. Watch ocean eleven (aka don't look up don't look down w/e) Yeah, I remember seeing The Negotiator with Samuel L. Jackson who said in the movie that if you move your eyes to the top left..your accessing your memory or something like that. Link to comment Share on other sites More sharing options...
Gryph Posted October 18, 2004 Share Posted October 18, 2004 Only George Costanza can beat the lie detector. Link to comment Share on other sites More sharing options...
Shibathedog Posted October 18, 2004 Share Posted October 18, 2004 yeah if your pupils dilate or something it means your lying too. Link to comment Share on other sites More sharing options...
random guy Posted October 18, 2004 Share Posted October 18, 2004 Thats very intriguing. Its easy to tell if ppl are lying or not. Easy steps to train to be a mediocre lie detector. 1. Play poker and bs a lot 2. Watch ocean eleven (aka don't look up don't look down w/e)<{POST_SNAPBACK}> Yeah, I remember seeing The Negotiator with Samuel L. Jackson who said in the movie that if you move your eyes to the top left..your accessing your memory or something like that. <{POST_SNAPBACK}> Yeah, and if you move them to the right, you're accessing your imagination (ie lying).Maybe the order's reversed, I can't remember. Link to comment Share on other sites More sharing options...
L.S.D Posted October 18, 2004 Share Posted October 18, 2004 Then, we have to lie a lot until everything we said is a lie and no one can detect whether we are speaking the truth or not! Link to comment Share on other sites More sharing options...
Agozer Posted October 18, 2004 Share Posted October 18, 2004 Thats very intriguing. Its easy to tell if ppl are lying or not. Easy steps to train to be a mediocre lie detector. 1. Play poker and bs a lot 2. Watch ocean eleven (aka don't look up don't look down w/e) Yeah, I remember seeing The Negotiator with Samuel L. Jackson who said in the movie that if you move your eyes to the top left..your accessing your memory or something like that. Yeah, and if you move them to the right, you're accessing your imagination (ie lying).Maybe the order's reversed, I can't remember.A small tidbit of info: This "scene" was reproduced in one of the episodes of C.S.I Miami. Link to comment Share on other sites More sharing options...
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