Research output: Contribution to journal › Article › peer-review
Functional interactions between the caudate nuclei and inferior frontal gyrus providing deliberate deception. / Kireev, M. V.; Medvedeva, N. S.; Korotkov, A. D.; Medvedev, S. V.
In: Human Physiology, Vol. 41, No. 1, 2015, p. 22-26.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - Functional interactions between the caudate nuclei and inferior frontal gyrus providing deliberate deception
AU - Kireev, M. V.
AU - Medvedeva, N. S.
AU - Korotkov, A. D.
AU - Medvedev, S. V.
PY - 2015
Y1 - 2015
N2 - The goal of the present study was to investigate functional interactions between brain structures during deliberate deception. On the basis of the results obtained and literature data, the following hypothesis has been formulated: the functional interaction between the brain areas responsible for executive control of the behavior localized in the prefrontal cortex (inferior frontal gyrus) and elements of the error detection system of the brain underlie deliberate deception. This hypothesis has been tested using psychophysiological interaction (PPI) analysis, which has revealed that deceptive actions (in comparison to truthful ones) are related to an increased functional connectivity between the left caudate nucleus and left inferior frontal gyrus. The experimental data support our hypothesis that the interaction of the brain systems responsible for executive control and error detection underpins the brain maintenance of execution of deceptive actions.
AB - The goal of the present study was to investigate functional interactions between brain structures during deliberate deception. On the basis of the results obtained and literature data, the following hypothesis has been formulated: the functional interaction between the brain areas responsible for executive control of the behavior localized in the prefrontal cortex (inferior frontal gyrus) and elements of the error detection system of the brain underlie deliberate deception. This hypothesis has been tested using psychophysiological interaction (PPI) analysis, which has revealed that deceptive actions (in comparison to truthful ones) are related to an increased functional connectivity between the left caudate nucleus and left inferior frontal gyrus. The experimental data support our hypothesis that the interaction of the brain systems responsible for executive control and error detection underpins the brain maintenance of execution of deceptive actions.
KW - brain maintenance of deception
KW - error detection
KW - functional magnetic resonance imaging
KW - psychophysiological interactions
UR - http://www.scopus.com/inward/record.url?scp=84922787706&partnerID=8YFLogxK
U2 - 10.1134/S0362119715010065
DO - 10.1134/S0362119715010065
M3 - Article
AN - SCOPUS:84922787706
VL - 41
SP - 22
EP - 26
JO - Human Physiology
JF - Human Physiology
SN - 0362-1197
IS - 1
ER -
ID: 11108702