Search Results - "Kurgansky, A V"

Assessment of Executive Functions in Children Aged 3–6 Years: Current State, Challenges, and Perspectives by Kurgansky, A. V.

“…The development of executive functions (EF) during ascending ontogeny is addressed on the basis of current theoretical concepts of their neurobiological bases…”
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Alpha‐band functional connectivity during cued versus implicit modality‐specific anticipatory attention: EEG‐source coherence analysis by Talalay, I. V., Kurgansky, A. V., Machinskaya, R. I.

“…The anticipation of future events based on a background experience is one of the main components of any goal‐directed behavior. Anticipatory attention can be…”
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Cerebral Organization of Working Memory in Delayed Copying of Broken Lines: Analysis of Potentials Associated with the Go Signal by Kurgansky, A. V., Lomakin, D. I., Korneev, A. A., Machinskaya, R. I.

“…A group of adult subjects solved a working memory (WM) task involving delayed copying (drawing) of a polyline, presented either statically in the form of a…”
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Tracking neurons recorded from tetrodes across time by Emondi, A.A, Rebrik, S.P, Kurgansky, A.V, Miller, K.D

“…Tetrodes allow isolation of multiple neurons at a single recording site by clustering spikes. Due to electrode drift and perhaps due to time-varying neuronal…”
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Intracortical Directed Connectivity for Information Retention in Visual–Spatial Working Memory by Mikhailova, E. S., Kurgansky, A. V., Nushtaeva, R. A., Gerasimenko, N. Yu, Kushnir, A. B.

“…A group of 27 healthy young adults solved a task involving the working memory (WM) activation, consisting of the comparison between the spatial orientations of…”
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Age-related Trends in Functional Organization of Cortical Parts of Regulatory Brain Systems in Adolescents: an Analysis of Resting-State Networks in the EEG Source Space by Machinskaya, R. I., Kurgansky, A. V., Lomakin, D. I.

“…— Age-related trends in the strength of functional and effective connectivity between key cortical structures that belong to the three most important…”
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ERP Correlates of the Short-term Implicit Artificial Grammar Learning by Ivanchei, I. I., Absatova, K. A., Kurgansky, A. V.

“…We present a study investigating the neural correlates of artificial grammar learning – a process of implicit processing of regularities in the environment…”
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Cortical Functional Connectivity during Cued vs. Implicit Modality-Specific Anticipatory Attention: EEG-Source Alpha Coherence Analysis by Machinskaya, R I, Talalay, I V, Kurgansky, A V

“…The brain functional organization was studied in a group of healthy right-handed adults (N= 16, mean age = 23 ± 5.7) during preparation for visual and auditory…”
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Event-Related Potentials Accompanying Processing Referentially Ambiguous Pronouns in Russian by Yurchenko, A N, Fedorova, O V, Kurgansky, A V, Machinskaya, R I

“…The study is based on the analysis of event-related potentials (ERPs) accompanying processing referentially ambiguous pronouns under condition when…”
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Delayed Copying of Unfamiliar Contour Shapes: Does Reaction Time Decrease with Growing Delay Reflect a Change in Internal Representation Of Fothcoming Movement? by Korneev, A A, Lomakin, D I, Kurgansky, A V

“…Group of 24 adults has performed the delayed reproduction (copying) of unfamiliar contour shapes (trajectory templates). Templates were shown for 250 ms and…”
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Cortical functional connectivity during the retention of affective pictures in working memory: EEG-source theta coherence analysis by Machinskaya, R. I., Rozovskaya, R. I., Kurgansky, A. V., Pechenkova, E. V.

“…The pattern of cortical functional connectivity in the source space was studied in a group of righthanded adult participants (N = 44:17 women, 27 men, aged M =…”
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A comparative electrophysiological study of regulatory components of working memory in adults and seven- to eight-year-old children: An analysis of coherence of EEG rhythms by Machinskaya, R. I., Kurgansky, A. V.

“…Coherence at the frequency of θ, α, and β EEG rhythms was analyzed in 14 adults and 23 children of 7–8 years old while they performed cognitive tasks requiring…”
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A delayed motor production of open chains of linear strokes presented visually in static and dynamic modes: a comparison between 9 to 11 years old children and adults by Antonova, A A, Absatova, K A, Korneev, A A, Kurgansky, A V

“…The production of drawing movements was studied in 29 right-handed children of 9-to-11 years old. The movements were the sequences of horizontal and vertical…”
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Functional organization of the brain in the period of preparation for recognizing fragmented images in seven- to eight-year-old children and adults by Farber, D. A., Machinskaya, R. I., Kurgansky, A. V., Petrenko, N. E.

“…Functional connectivity between the prefrontal cortex and the temporal and temporo-parieto-occipital cortices in the process of preparing for the recognition…”
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Directed corticocortical functional connectivity at the early stages of serial learning in adults and seven- to eight-year-old children by Kurgansky, A. V, Grigal, P. P

“…Serial learning at its earlier stages, presumably involving the working memory, was studied in adults and seven- to eight-year-old children during the…”
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Functional brain organization of global and local visual perception: Analysis of event-related potentials by Machinskaya, R. I., Krupskaya, E. V., Kurgansky, A. V.

“…Event-related potentials (ERP) of the brain and psychometric indices (reaction time and percentage of correct responses) were studied in adult subjects during…”
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Functional Organization of the Human Brain in the Resting State by Kurgansky, A. V.

“…This review assesses experimental studies of the functioning of the human brain in the resting state. In this state, brain activity has a specific organization…”
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Retention of Verbal and Nonverbal Sequence Information in Working Memory. Analysis of Functional and Effective Connections by Kurgansky, A. V., Korneev, A. A., Lomakin, D. I., Machinskaya, R. I.

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Quantitative measures of cortical functional connectivity: A state-of-the-art brief survey by Kurgansky, A. V.

“…The modern concepts of quantitative measurement of the strength of functional and effective cortical connectivity in neurocognitive networks (large-scale…”
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Age-related trends in using sensory information for movement organization by Kurgansky, A. V.

“…In the experimental studies of movement organization, two seemingly contradictory age-related trends are usually observed: on the one hand, the relative use of…”
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