KFU. Card publication. The Suppression Of Alpha-Band Cortical Activity During Binocular Depth Perception

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FEDERAL UNIVERSITY

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THE SUPPRESSION OF ALPHA-BAND CORTICAL ACTIVITY DURING BINOCULAR DEPTH PERCEPTION

Form of presentation

Articles in international journals and collections

Year of publication

2017

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Authors, employees of KFU

Zvezdochkina Nataliya Vasilevna, author

Bibliographic description in the original language

FazlyyyakhmatovM.The Suppression Of Alpha-Band Cortical Activity During Binocular Depth Perception//M. Fazlyyyakhmatov, N. Zwezdochkina, V. Antipov//Revista Publicando, 4 No 13. (2). 2017, Pr152-Pr160. ISSN 1390-9304

Annotation

In this work, we investigated a cortical activity during the cognitive task consisted of binocular viewing of a false image which is observed when the eyes are refocused out of the random-dot stereogram plane (3D-phenomenon). The power of cortical activity before and after the onset of the false image perception was assessed using the scull EEG recording. We found that during stereo perception of the false image the power of alpha-band activity decreased in the left parietal area and bilaterally in frontal areas of the cortex, while activity in beta-1, beta-2 and delta frequency bands remained to be unchanged. We assume that this suppression of alpha-rhythm is presumably associated with increased attention necessary for refocusing the eyes at the plane of the false image.

Keywords

electroencephalogram, stereoscopic vision, depth perception, cortical rhythms, binocular vision.

The name of the journal

REVISTA PUBLICANDO

URL

https://www.rmlconsultores.com/revista/index.php/crv/article/view/1059/pdf_779

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=175302&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Zvezdochkina Nataliya Vasilevna	ru_RU
dc.date.accessioned	2017-01-01T00:00:00Z	ru_RU
dc.date.available	2017-01-01T00:00:00Z	ru_RU
dc.date.issued	2017	ru_RU
dc.identifier.citation	FazlyyyakhmatovM.The Suppression Of Alpha-Band Cortical Activity During Binocular Depth Perception//M. Fazlyyyakhmatov, N. Zwezdochkina, V. Antipov//Revista Publicando, 4 No 13. (2). 2017, Pr152-Pr160. ISSN 1390-9304	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=175302&p_lang=2	ru_RU
dc.description.abstract	REVISTA PUBLICANDO	ru_RU
dc.description.abstract	In this work, we investigated a cortical activity during the cognitive task consisted of binocular viewing of a false image which is observed when the eyes are refocused out of the random-dot stereogram plane (3D-phenomenon). The power of cortical activity before and after the onset of the false image perception was assessed using the scull EEG recording. We found that during stereo perception of the false image the power of alpha-band activity decreased in the left parietal area and bilaterally in frontal areas of the cortex, while activity in beta-1, beta-2 and delta frequency bands remained to be unchanged. We assume that this suppression of alpha-rhythm is presumably associated with increased attention necessary for refocusing the eyes at the plane of the false image.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	electroencephalogram	ru_RU
dc.subject	stereoscopic vision	ru_RU
dc.subject	depth perception	ru_RU
dc.subject	cortical rhythms	ru_RU
dc.subject	binocular vision.	ru_RU
dc.title	The Suppression Of Alpha-Band Cortical Activity During Binocular Depth Perception	ru_RU
dc.type	Articles in international journals and collections	ru_RU