Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Functional magnetic resonance study of deliberate deception. / Kireev, M. V.; Korotkov, A. D.; Medvedev, S. V.
в: Human Physiology, Том 38, № 1, 01.2012, стр. 32-39.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Functional magnetic resonance study of deliberate deception
AU - Kireev, M. V.
AU - Korotkov, A. D.
AU - Medvedev, S. V.
N1 - Copyright: Copyright 2012 Elsevier B.V., All rights reserved.
PY - 2012/1
Y1 - 2012/1
N2 - The goal of the study was analysis of the cerebral mechanisms of deliberate deception. The event-related functional magnetic resonance (ER fMRI) imaging technique was used to assess the changes in the functional brain activity by means of recording the blood oxygen level-dependent (BOLD) signal. Twelve right-handed healthy volunteers aged 19-44 years participated in the study. The BOLD images were obtained during three experimental trials: deliberate deception, manipulative honest and control truthful trials (catch trials). The deliberate deception and manipulative honest actions were characterized by a BOLD signal increase in the anterior cingulate (Brodmann's area (BA) 32), frontal (BAs 9/10, 6), and parietal (BA 40) cortices as compared with a truthful response. Comparison of the ER fMRI data with the results of earlier studies where event-related potentials (ERPs) were recorded under similar conditions indicates the involvement of the brain mechanism of error detection in deliberate deception.
AB - The goal of the study was analysis of the cerebral mechanisms of deliberate deception. The event-related functional magnetic resonance (ER fMRI) imaging technique was used to assess the changes in the functional brain activity by means of recording the blood oxygen level-dependent (BOLD) signal. Twelve right-handed healthy volunteers aged 19-44 years participated in the study. The BOLD images were obtained during three experimental trials: deliberate deception, manipulative honest and control truthful trials (catch trials). The deliberate deception and manipulative honest actions were characterized by a BOLD signal increase in the anterior cingulate (Brodmann's area (BA) 32), frontal (BAs 9/10, 6), and parietal (BA 40) cortices as compared with a truthful response. Comparison of the ER fMRI data with the results of earlier studies where event-related potentials (ERPs) were recorded under similar conditions indicates the involvement of the brain mechanism of error detection in deliberate deception.
KW - anterior cingulated cortex
KW - deliberate deception
KW - error detection
KW - functional magnetic resonance imaging
UR - http://www.scopus.com/inward/record.url?scp=84856572495&partnerID=8YFLogxK
U2 - 10.1134/S0362119711060090
DO - 10.1134/S0362119711060090
M3 - Article
AN - SCOPUS:84856572495
VL - 38
SP - 32
EP - 39
JO - Human Physiology
JF - Human Physiology
SN - 0362-1197
IS - 1
ER -
ID: 75075482