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:12/8/2016)... ... December 08, 2016 , ... David J. Dykeman , ... firm Greenberg Traurig, LLP, will speak at DeviceTalks West, Dec. 12, 2016, at the ... series, and attorneys from the firm’s global Life Sciences & Medical Technology Group have ...
(Date:12/8/2016)... ... December 08, 2016 , ... SunView Software aims to redefine ... are both engaging and easy to use. Coming off the heels of a ... today its plans to roll out new AI-powered self-service enhancements to help organizations ...
(Date:12/8/2016)... ... 08, 2016 , ... Catalent Pharma Solutions, the leading global ... health products, today announced that it had joined the Pharmaceutical Supply Chain Initiative ... to unite pharmaceutical and healthcare companies that share a vision of better, social, ...
(Date:12/8/2016)... ... ... STAT courier is pleased to announce that due to customer demand, as well ... presence in Dallas. One of the most exciting parts for STAT is that the ... and Forth Worth market. STAT takes pride in treating their employees with integrity and ...
(Date:12/8/2016)... ... December 08, 2016 , ... Today’s patients are encouraged to ... mind, SIGVARIS has created a new line of anti-embolism stockings to help prevent ... the benefits of graduated compression when transitioning from recovery to early rehabilitation. , ...
Breaking Medicine News(10 mins):
(Date:12/8/2016)... 2016 Research and Markets has announced the ... offering. ... The global chromatography market to grow at a CAGR ... 2016-2020, has been prepared based on an in-depth market analysis with inputs ... prospects over the coming years. The report also includes a discussion of ...
(Date:12/8/2016)... PUNE, India , December 8, 2016 /PRNewswire/ ... research report "Sugar-Based Excipients Market by Product (Actual ... Syrup), Functionality (Filler & Diluent, Tonicity Agents), Formulation ... published by MarketsandMarkets, the market has witnessed healthy ... to grow at a CAGR of 4.3% between ...
(Date:12/8/2016)... Dec. 8, 2016  Agenovir Corporation, a company ... antiviral therapeutics, today announced that it appointed ... and a member of the board of directors. ... with a deep background in both founding and ... of Agenovir, co-president of Chan Zuckerberg  Biohub ...
Breaking Medicine Technology:
Cached News: