HOME >> MEDICINE >> NEWS
Brain imaging with MRI could replace lie detector

rus.

Overall, there were regional differences in activation between deceptive and truthful conditions. Furthermore, there were more areas of the brain activated during the deception process compared to the truth-telling condition.

Dr. Faro's study is the first to use polygraph correlation and a modified version of positive control questioning techniques in conjunction with fMRI. It is also the first to involve a real-life stimulus. "I believe this is a vital approach to understand this very complex type of cognitive behavior," Dr. Faro said. "The real-life stimulus is critical if this technique is to be developed into a practical test of deception."

Because physiologic responses can vary among individuals and, in some cases, can be regulated, the polygraph is not considered a wholly reliable means of lie detection. According to Dr. Faro, it is too early to tell if fMRI can be "fooled" in the same manner.

However, these results are promising in that they suggest a consistency in brain patterns that might be beyond conscious control.

"We have just begun to understand the potential of fMRI in studying deceptive behavior," Dr. Faro said. "We plan to investigate the potential of fMRI both as a stand-alone test and as a supplement to the polygraph with the goal of creating the most accurate test for deception."

Dr. Faro's co-authors on this paper were Feroze Mohamed, Ph.D., Nathan Gordon, M.S., Steve Platek, Ph.D, Mike Williams, Ph.D., and Harris Ahmad, M.D.


'"/>

Contact: Maureen Morley
mmorley@rsna.org
630-590-7762
Radiological Society of North America
29-Nov-2004


Page: 1 2

Related medicine news :

1. Brain activity prior to treatment flags vulnerability to antidepressant side effects
2. Brain imaging study may hold clues to onset of schizophrenia in people at high risk
3. Brain imaging reveals secrets of love, fear and betrayal
4. Brain imaging studies investigate pain reduction by hypnosis
5. Brain tumor with dismal prognosis in infants can be cured in older children
6. Brain-scanning technologies need standards, according to Stanford researcher
7. Brain activity of men and women during hostile or impulsive acts differs less on nicotine
8. Brain synapse formation linked to proteins, Stanford study finds
9. Brain tumor treatment can vary greatly, according to new JAMA study
10. Brain region identified that controls collecting behavior
11. Brain imaging reveals new language circuits

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:4/30/2016)... ... May 01, 2016 , ... Serenity Recovery, a substance ... has produced a new video that focuses on one of the more popular of ... and clips from interviews with a participating patients and the Yoga class instructor, this ...
(Date:4/30/2016)... ... April 30, 2016 , ... Dr. Trevor ... of EMED, today signed a multifaceted agreement which will allow for the research ... University Department of Natural and Applied Sciences, Allied Health and Nursing will work ...
(Date:4/29/2016)... York (PRWEB) , ... April 30, 2016 , ... Mercy ... Ferry campus. The following programs will be expanding due to high demand: Master ... The expansion will begin this summer. , School of Business Graduate ...
(Date:4/29/2016)... ... April 29, 2016 , ... Our bodies are bombarded daily by environmental ... deal with these stressors is to adopt a more healthful diet, but too many ... Groux, a certified Holistic Nutritionist and the creator of the Newport Beach Cleanse and ...
(Date:4/29/2016)... ... ... Conditions were ideal for Global Lyme Alliance’s (GLA) 2nd annual “Bite Back ... light breeze and temperatures in the 60s. Over 400 runners, walkers and volunteers participated ... and 1-mile walk were held to increase awareness about Lyme disease and to raise ...
Breaking Medicine News(10 mins):
(Date:4/28/2016)... 2016  While Abbott,s announced purchase of St. ... repair and stent business, healthcare research firm Kalorama ... firmly into patient monitoring.  Kalorama said that patient ... areas, with double-digit growth expected the next 5 ... Remote Patient Monitoring . Abbott Laboratories agreed ...
(Date:4/28/2016)... April 28, 2016  The blood testing market in ... according to Kalorama Information and The Freedonia Group in ... nucleic acid testing.  The healthcare research firm said that ... developing blood collection stations and in improving testing at ... Information,s report, Blood Testing Market in China ...
(Date:4/28/2016)... , April 28, 2016 Oramed Pharmaceuticals ... clinical-stage pharmaceutical company focused on the development of oral drug ... the upcoming PIONEERS 2016 conference, presented by Joseph Gunnar ... in New York . Nadav Kidron ... the conference. Presentation Details:   ...
Breaking Medicine Technology:
Cached News: