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The effect of mental countermeasures on a novel brain‐based feedback concealed information test

The feedback concealed information test (fCIT) is a novel form of the CIT, providing participants with feedback regarding their memory concealment performance. The fCIT utilizes event‐related potentials (recognition‐P300 and feedback‐related event‐related potentials) and has been shown to provide hi...

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Detalles Bibliográficos
Autores principales: Zheng, Jinbin, Cheng, Jiayu, Wang, Chongxiang, Lin, Xiaohong, Fu, Genyue, Sai, Liyang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley & Sons, Inc. 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9120554/
https://www.ncbi.nlm.nih.gov/pubmed/35195314
http://dx.doi.org/10.1002/hbm.25814
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author Zheng, Jinbin
Cheng, Jiayu
Wang, Chongxiang
Lin, Xiaohong
Fu, Genyue
Sai, Liyang
author_facet Zheng, Jinbin
Cheng, Jiayu
Wang, Chongxiang
Lin, Xiaohong
Fu, Genyue
Sai, Liyang
author_sort Zheng, Jinbin
collection PubMed
description The feedback concealed information test (fCIT) is a novel form of the CIT, providing participants with feedback regarding their memory concealment performance. The fCIT utilizes event‐related potentials (recognition‐P300 and feedback‐related event‐related potentials) and has been shown to provide high efficiency in detecting information concealment. However, it is unclear how well the fCIT performs in the presence of mental countermeasures. To address this question, participants were trained to use countermeasures during fCIT. Results showed that the recognition‐P300 efficiency decreased when participants used countermeasures. However, the efficiencies of feedback‐related negativity and feedback‐P300 were unchanged, with feedback‐P300 still showing a high detection efficiency (AUC = 0.86) during countermeasures. These findings demonstrate the potential of fCIT for subverting countermeasures.
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spelling pubmed-91205542022-05-21 The effect of mental countermeasures on a novel brain‐based feedback concealed information test Zheng, Jinbin Cheng, Jiayu Wang, Chongxiang Lin, Xiaohong Fu, Genyue Sai, Liyang Hum Brain Mapp Research Articles The feedback concealed information test (fCIT) is a novel form of the CIT, providing participants with feedback regarding their memory concealment performance. The fCIT utilizes event‐related potentials (recognition‐P300 and feedback‐related event‐related potentials) and has been shown to provide high efficiency in detecting information concealment. However, it is unclear how well the fCIT performs in the presence of mental countermeasures. To address this question, participants were trained to use countermeasures during fCIT. Results showed that the recognition‐P300 efficiency decreased when participants used countermeasures. However, the efficiencies of feedback‐related negativity and feedback‐P300 were unchanged, with feedback‐P300 still showing a high detection efficiency (AUC = 0.86) during countermeasures. These findings demonstrate the potential of fCIT for subverting countermeasures. John Wiley & Sons, Inc. 2022-02-23 /pmc/articles/PMC9120554/ /pubmed/35195314 http://dx.doi.org/10.1002/hbm.25814 Text en © 2022 The Authors. Human Brain Mapping published by Wiley Periodicals LLC. https://creativecommons.org/licenses/by/4.0/This is an open access article under the terms of the http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) License, which permits use, distribution and reproduction in any medium, provided the original work is properly cited.
spellingShingle Research Articles
Zheng, Jinbin
Cheng, Jiayu
Wang, Chongxiang
Lin, Xiaohong
Fu, Genyue
Sai, Liyang
The effect of mental countermeasures on a novel brain‐based feedback concealed information test
title The effect of mental countermeasures on a novel brain‐based feedback concealed information test
title_full The effect of mental countermeasures on a novel brain‐based feedback concealed information test
title_fullStr The effect of mental countermeasures on a novel brain‐based feedback concealed information test
title_full_unstemmed The effect of mental countermeasures on a novel brain‐based feedback concealed information test
title_short The effect of mental countermeasures on a novel brain‐based feedback concealed information test
title_sort effect of mental countermeasures on a novel brain‐based feedback concealed information test
topic Research Articles
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9120554/
https://www.ncbi.nlm.nih.gov/pubmed/35195314
http://dx.doi.org/10.1002/hbm.25814
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