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(국립과학수사연구원 법심리과)
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(국립과학수사연구원 법심리과)
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(서울대학교 의과대학 법의학연구소, 서울대학교 의과대학 법의학교실)
(Psychological Forensics Division, National Forensic Service)
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(Psychological Forensics Division, National Forensic Service)
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(Institute of Forensic Medicine and Department of Forensic Medicine, Seoul National University College of Medicine)
We investigated event-related potentials (ERPs) to estimate the accuracy of eyewitness memories. Participants watched videos of vehicles being driven dangerously, from an anti-impaired driving initiative. The four-letter license plates of the vehicles were the target stimuli. Random numbers were presented while participants attempted to identify the license plate letters, and electroencephalograms were recorded. There was a significant difference in activity 300-500 milliseconds after stimulus onset, between target stimuli and random numbers. This finding contributes to establishing an eyewitness recognition model where different ERP components may reflect more explicit memory that is dissociable from recollection.
연구 과제 주관 기관 : National Forensic Service