Search results
Results From The WOW.Com Content Network
Lie detection is an assessment of a verbal statement with the goal to reveal a possible intentional deceit. Lie detection may refer to a cognitive process of detecting deception by evaluating message content as well as non-verbal cues. [1]
Following extensive and ongoing research on the brain fingerprinting protocol for detecting deception and its decisive contribution to several trials, the accuracy of technology has been the subject of speculation for a decade. [14] J Peter Rosenfeld found methodological problems associated with brain fingerprinting and related methods. [14]
The Silent Talker Lie Detector is an attempt to increase the accuracy of the most common lie detector, the polygraph, which does not directly measure whether the subject is truthful, but records physiological measures that are associated with emotional responses.
For premium support please call: 800-290-4726 more ways to reach us
Low-cost index funds vs. ETFs vs. mutual funds. You can buy low-cost index funds as either an ETF or a mutual fund, and well-known indexes such as the S&P 500 will have both available. The list ...
For premium support please call: 800-290-4726 more ways to reach us
Vrij argues that SCAN/statement analysis is best used as a technique to guide investigative interviews rather than as a "lie detection tool". [ 10 ] Subsequent empirical studies have concurred with these findings, finding that SCAN/statement analysis techniques are applied inconsistently and are not reliable at detecting deceptive statements.
As "Prospects of fMRI as a Lie Detector" [9] states, fMRIs use electromagnets to create pulse sequences in the cells of the brain. The fMRI scanner then detects the different pulses and fields that are used to distinguish tissue structures and the distinction between layers of the brain, matter type, and the ability to see growths.