title: [The investigation of event-related brain potentials in malingered neurocognitive deficit].
abstract: In the fields of judicial psychiatric identification, about 40%-60% of the people maybe exaggerate their injury for personal profit. Though some psychological tests are effective in identification, they are limited in cunning liars. This article summarizes previous experimental mode, results and effects of event-related potential (ERP) in detecting cognitive malingering. ERP technology can be highly sensitive and specific. It is a kind of objective physiological index and is a promising technology in detecting cognitive malingering.
authors.affiliation: General Department Two, Beijing Health School, Beijing 100053, China. waitingforleo@sina.com
authors.forename: Lei
authors.initials: L
authors.lastname: Guo
authors.forename: Zao-Huo
authors.initials: ZH
authors.lastname: Cheng
authors.forename: Xin-Min
authors.initials: XM
authors.lastname: Liu
mesh_terms: D001930:Brain Injuries / Q000175:diagnosis* / Q000523:psychology; D003072:Cognition Disorders / Q000175:diagnosis* / Q000523:psychology; D004185:Disability Evaluation; D004569:Electroencephalography; D018913:Event-Related Potentials, P300; D005555:Forensic Psychiatry / Q000379:methods; D006801:Humans; D008306:Malingering / Q000175:diagnosis* / Q000523:psychology; D008568:Memory / Q000502:physiology; D009483:Neuropsychological Tests; D011237:Predictive Value of Tests; D015203:Reproducibility of Results; D012680:Sensitivity and Specificity