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Changes in Brain Activity in Healthy Women during Self-Regulation of Slow EEG Activity in the Prefrontal Cortex. / Melnikov, M. Y.; Bezmaternykh, D. D.; Savelov, A. A. et al.

In: Bulletin of Experimental Biology and Medicine, Vol. 174, No. 1, 11.2022, p. 7-12.

Research output: Contribution to journal › Article › peer-review

Harvard

Melnikov, MY, Bezmaternykh, DD, Savelov, AA, Petrovskiy, ED & Kochetova, AV 2022, 'Changes in Brain Activity in Healthy Women during Self-Regulation of Slow EEG Activity in the Prefrontal Cortex', Bulletin of Experimental Biology and Medicine, vol. 174, no. 1, pp. 7-12. https://doi.org/10.1007/s10517-022-05637-6

APA

Melnikov, M. Y., Bezmaternykh, D. D., Savelov, A. A., Petrovskiy, E. D., & Kochetova, A. V. (2022). Changes in Brain Activity in Healthy Women during Self-Regulation of Slow EEG Activity in the Prefrontal Cortex. Bulletin of Experimental Biology and Medicine, 174(1), 7-12. https://doi.org/10.1007/s10517-022-05637-6

Vancouver

Melnikov MY, Bezmaternykh DD, Savelov AA, Petrovskiy ED, Kochetova AV. Changes in Brain Activity in Healthy Women during Self-Regulation of Slow EEG Activity in the Prefrontal Cortex. Bulletin of Experimental Biology and Medicine. 2022 Nov;174(1):7-12. doi: 10.1007/s10517-022-05637-6

Author

Melnikov, M. Y. ; Bezmaternykh, D. D. ; Savelov, A. A. et al. / Changes in Brain Activity in Healthy Women during Self-Regulation of Slow EEG Activity in the Prefrontal Cortex. In: Bulletin of Experimental Biology and Medicine. 2022 ; Vol. 174, No. 1. pp. 7-12.

BibTeX

@article{e1c8cb39258641bb85e457ccfe05154c,
title = "Changes in Brain Activity in Healthy Women during Self-Regulation of Slow EEG Activity in the Prefrontal Cortex",
abstract = "Frontal alpha asymmetry neurofeedback is used in affective disorders; however, little is known about the effects of this protocol on the composition of brain networks. In the current study, 13 healthy women underwent a course of self-regulation of the asymmetry of the EEG alpha or theta (control condition) band power. Before and after the course, resting state fMRI recordings were made. In the experimental group compared with the control group, the connectivity of the right occipital regions with the anterior cingulate, the left anterior insula, and the left caudate was blunted. Also, in the experimental group in the right hemisphere, the connectivity of the activity of the dorsal prefrontal cortex and the frontal pole was reduced. Thus, the experience of controlling the EEG alpha activity may specifically rearrange the functional connections of the emotional and motivational systems of the brain to the region of the maximum alpha amplitudes.",
keywords = "depression, fMRI, functional connectivity, neurofeedback",
author = "Melnikov, {M. Y.} and Bezmaternykh, {D. D.} and Savelov, {A. A.} and Petrovskiy, {E. D.} and Kochetova, {A. V.}",
note = "Publisher Copyright: {\textcopyright} 2022, Springer Science+Business Media, LLC, part of Springer Nature.",
year = "2022",
month = nov,
doi = "10.1007/s10517-022-05637-6",
language = "English",
volume = "174",
pages = "7--12",
journal = "Bulletin of Experimental Biology and Medicine",
issn = "0007-4888",
publisher = "Springer New York",
number = "1",

}

RIS

TY - JOUR

T1 - Changes in Brain Activity in Healthy Women during Self-Regulation of Slow EEG Activity in the Prefrontal Cortex

AU - Melnikov, M. Y.

AU - Bezmaternykh, D. D.

AU - Savelov, A. A.

AU - Petrovskiy, E. D.

AU - Kochetova, A. V.

N1 - Publisher Copyright: © 2022, Springer Science+Business Media, LLC, part of Springer Nature.

PY - 2022/11

Y1 - 2022/11

N2 - Frontal alpha asymmetry neurofeedback is used in affective disorders; however, little is known about the effects of this protocol on the composition of brain networks. In the current study, 13 healthy women underwent a course of self-regulation of the asymmetry of the EEG alpha or theta (control condition) band power. Before and after the course, resting state fMRI recordings were made. In the experimental group compared with the control group, the connectivity of the right occipital regions with the anterior cingulate, the left anterior insula, and the left caudate was blunted. Also, in the experimental group in the right hemisphere, the connectivity of the activity of the dorsal prefrontal cortex and the frontal pole was reduced. Thus, the experience of controlling the EEG alpha activity may specifically rearrange the functional connections of the emotional and motivational systems of the brain to the region of the maximum alpha amplitudes.

AB - Frontal alpha asymmetry neurofeedback is used in affective disorders; however, little is known about the effects of this protocol on the composition of brain networks. In the current study, 13 healthy women underwent a course of self-regulation of the asymmetry of the EEG alpha or theta (control condition) band power. Before and after the course, resting state fMRI recordings were made. In the experimental group compared with the control group, the connectivity of the right occipital regions with the anterior cingulate, the left anterior insula, and the left caudate was blunted. Also, in the experimental group in the right hemisphere, the connectivity of the activity of the dorsal prefrontal cortex and the frontal pole was reduced. Thus, the experience of controlling the EEG alpha activity may specifically rearrange the functional connections of the emotional and motivational systems of the brain to the region of the maximum alpha amplitudes.

KW - depression

KW - fMRI

KW - functional connectivity

KW - neurofeedback

UR - http://www.scopus.com/inward/record.url?scp=85142672303&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/570af3b1-4f8c-390a-83ab-fba087e6baf8/

U2 - 10.1007/s10517-022-05637-6

DO - 10.1007/s10517-022-05637-6

M3 - Article

C2 - 36437325

AN - SCOPUS:85142672303

VL - 174

SP - 7

EP - 12

JO - Bulletin of Experimental Biology and Medicine

JF - Bulletin of Experimental Biology and Medicine

SN - 0007-4888

IS - 1

ER -

ID: 40003992