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Applied Sciences (Switzerland), volume 12, issue 15, pages 7782

Event-Related Potentials during Verbal Recognition of Naturalistic Neutral-to-Emotional Dynamic Facial Expressions

Kosonogov Vladimir ¹

Kovsh Ekaterina ²

Vorobyeva Elena ²

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International Laboratory of Social Neurobiology, HSE University, 101000 Moscow, Russia |

Academy of Psychology and Education Sciences, Southern Federal University, 344006 Rostov-on-Don, Russia |

Publication type: Journal Article

Publication date: 2022-08-02

Multidisciplinary Digital Publishing Institute (MDPI)

Journal: Applied Sciences (Switzerland)

Quartile SCImago

Quartile WOS

Impact factor: 2.7

ISSN: 20763417

DOI: 10.3390/app12157782

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Computer Science Applications

Process Chemistry and Technology

General Materials Science

Instrumentation

General Engineering

Fluid Flow and Transfer Processes

Abstract

Event-related potentials during facial emotion recognition have been studied for more than twenty years. Nowadays, there has been a growing interest in the use of naturalistic stimuli. This research was aimed, therefore, at studying event-related potentials (ERP) during recognition of dynamic facial neutral-to-emotional expressions, more ecologically valid than static faces. We recorded the ERP of 112 participants who watched 144 dynamic morphs depicting a gradual change from a neutral expression to a basic emotional expression (anger, disgust, fear, happiness, sadness and surprise) and labelled those emotions verbally. We revealed some typical ERP, like N170, P2, EPN and LPP. Participants with lower accuracy exhibited a larger posterior P2. Participants with faster correct responses exhibited a larger amplitude of P2 and LPP. We also conducted a classification analysis that yielded the accuracy of 76% for prediction of participants who recognise emotions quickly on the basis of the amplitude of posterior P2 and LPP. These results extend data from previous research about the electroencephalographic correlates of facial emotion recognition.

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Journal of Nonverbal Behavior	Journal of Nonverbal Behavior, 1, 50% Journal of Nonverbal Behavior 1 publication, 50%
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Springer Nature	Springer Nature, 1, 50% Springer Nature 1 publication, 50%
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Kosonogov V., Kovsh E., Vorobyeva E. Event-Related Potentials during Verbal Recognition of Naturalistic Neutral-to-Emotional Dynamic Facial Expressions // Applied Sciences (Switzerland). 2022. Vol. 12. No. 15. p. 7782.

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TY - JOUR

DO - 10.3390/app12157782

UR - https://doi.org/10.3390%2Fapp12157782

TI - Event-Related Potentials during Verbal Recognition of Naturalistic Neutral-to-Emotional Dynamic Facial Expressions

T2 - Applied Sciences (Switzerland)

AU - Kovsh, Ekaterina

AU - Vorobyeva, Elena

AU - Kosonogov, Vladimir

PY - 2022

DA - 2022/08/02 00:00:00

PB - Multidisciplinary Digital Publishing Institute (MDPI)

SP - 7782

IS - 15

VL - 12

SN - 2076-3417

ER -

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@article{2022_Kosonogov,

author = {Ekaterina Kovsh and Elena Vorobyeva and Vladimir Kosonogov},

title = {Event-Related Potentials during Verbal Recognition of Naturalistic Neutral-to-Emotional Dynamic Facial Expressions},

journal = {Applied Sciences (Switzerland)},

year = {2022},

volume = {12},

publisher = {Multidisciplinary Digital Publishing Institute (MDPI)},

month = {aug},

url = {https://doi.org/10.3390%2Fapp12157782},

number = {15},

pages = {7782},

doi = {10.3390/app12157782}

}

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Kosonogov, Vladimir, et al. “Event-Related Potentials during Verbal Recognition of Naturalistic Neutral-to-Emotional Dynamic Facial Expressions.” Applied Sciences (Switzerland), vol. 12, no. 15, Aug. 2022, p. 7782. https://doi.org/10.3390%2Fapp12157782.

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