Brain fingerprinting classification concealed information test detects US Navy military medical information with P300
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چکیده
منابع مشابه
Brain fingerprinting classification concealed information test detects US Navy military medical information with P300
A classification concealed information test (CIT) used the "brain fingerprinting" method of applying P300 event-related potential (ERP) in detecting information that is (1) acquired in real life and (2) unique to US Navy experts in military medicine. Military medicine experts and non-experts were asked to push buttons in response to three types of text stimuli. Targets contain known information...
متن کاملBrain Fingerprinting: Detection of Concealed Information
The record stored in the brains of the witness and perpetrator is often a much more comprehensive account of the crime than what can be pieced together from connecting a few specific features of the crime scene with a few specific features of the perpetrator. This record has not been accessible to scrutiny. The stored record has the advantage of often providing by far the most comprehensive acc...
متن کاملThe Contribution of Mere Recognition to the P300 Effect in a Concealed Information Test
In two experiments, we investigated the role of mere recognition in a P300 based CIT. Mere recognition was isolated by having participants respond based on an irrelevant dimension of the stimuli. In Experiment 1 stimuli consisted of familiar and unfamiliar faces, with a dot placed on the left or the right cheek. Participants responded according to dot location. In the second experiment, partici...
متن کاملA mock terrorism application of the P300-based concealed information test.
Previous studies examining the P300-based concealed information test typically tested for mock crime or autobiographical details, but no studies have used this test in a counterterrorism scenario. Subjects in the present study covertly planned a mock terrorist attack on a major city. They were then given three separate blocks of concealed information testing, examining for knowledge of the loca...
متن کاملEmotional Arousal at Memory Encoding Enhanced P300 in the Concealed Information Test
Previous studies have reported that the concealed information test (CIT) is a reliable and powerful method for detecting information. However, the external validity of the CIT studies has not been fully proven. In particular, few studies have examined the effects of emotional arousal at memory encoding on physiological responses in the CIT. The present study investigated the influence on the CI...
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ژورنال
عنوان ژورنال: Frontiers in Neuroscience
سال: 2014
ISSN: 1662-453X
DOI: 10.3389/fnins.2014.00410