An independent validation of the EEG-based complex trial protocol with autobiographical data and corroboration of its resistance to a cognitively charged countermeasure
Journal article
Funicelli, M., White, L., Ungureanu, S. and Laurence, J.-R. 2021. An independent validation of the EEG-based complex trial protocol with autobiographical data and corroboration of its resistance to a cognitively charged countermeasure. Applied Psychophysiology and Biofeedback. 46 (3), pp. 287-299. https://doi.org/10.1007/s10484-021-09506-2
Authors | Funicelli, M., White, L., Ungureanu, S. and Laurence, J.-R. |
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Abstract | The Complex Trial Protocol (CTP) is a P300-based Concealed Information Test (CIT). The theoretical underpinnings of the P300 peak-to-peak amplitude differences between probe (surname) and irrelevant (patronymic foils) items accurately identified 100% (14/14) of Innocent Controls (IC), 94% (15/16) of Simply Guilty (SG) participants, and 93% (14/15) of Guilty Countermeasure (GCM) subjects who were asked to counter all stimuli by mentally counting backwards continuously during their test presentation. Increased number of mistakes during the test, from combined cognitive erroneous responses to pop quizzes and behavioral errors with button presses, significantly discriminated GCM from IC and SG individuals. GCM participants committed more errors than IC and SG which did not differ from one another. Reaction Time (RT) was only significant between GCM and IC groups. Implications for forensic issues are discussed. |
Keywords | Concealed Information Test; ERP-based CIT; EEG-based CIT; Complex Trial Protocol; Memory recognition; Autobiographical data |
Year | 2021 |
Journal | Applied Psychophysiology and Biofeedback |
Journal citation | 46 (3), pp. 287-299 |
Publisher | Springer |
ISSN | 1090-0586 |
Digital Object Identifier (DOI) | https://doi.org/10.1007/s10484-021-09506-2 |
Official URL | https://link.springer.com/article/10.1007/s10484-021-09506-2 |
Publication dates | |
Online | 02 Mar 2021 |
Publication process dates | |
Accepted | 15 Feb 2021 |
Deposited | 06 Jul 2023 |
Output status | Published |
https://repository.canterbury.ac.uk/item/94q85/an-independent-validation-of-the-eeg-based-complex-trial-protocol-with-autobiographical-data-and-corroboration-of-its-resistance-to-a-cognitively-charged-countermeasure
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