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Условно-патологический альфа-паттерн как вариант ЭЭГ бодрствования при фармакорезистентной эпилепсии
Педиатр. 2017. Т. 8. № 4. С. 48–56.
Чухловин А. А., Aleksandrov M., Лытаев С. А., Касумов В. Р., Павловская М. Е., Архипова Н. Б.
Language:
Russian
Momotenko D., Цепелевич М., Ткаченко И. et al., Психология. Психофизиология 2025 Т. 18 № 2 С. 34–46
Introduction. Video games constitute a special form of digital media characterized by dynamic environments that respond to players’ actions and integrated algorithms. Within psychological research, video games offer better validity compared to traditional automated assessment systems, enabling a naturalistic investigation of various phenomena. Furthermore, video games shape mental processes. These features are widely exploited in international psychological research and are critical ...
Added: April 17, 2026
Курганская М. Е., Исаев М. Р., Бобров П. Д., Журнал высшей нервной деятельности им. И.П. Павлова 2024 Т. 74 № 2 С. 210–222
The work investigates spatial and temporal EEG patterns during real and imagined execution of hand reaching. Six independent sources of electrical activity were identified in the EEG recordings. The sources corresponded to the premotor areas, supplementary motor area, primary motor areas, and posterior parietal cortex. Their activation patterns in the alpha and beta range were ...
Added: March 11, 2026
Соловьева А. К., Исаев М. Р., Бобров П. Д. et al., Журнал высшей нервной деятельности им. И.П. Павлова 2025 Т. 75 № 6 С. 756–769
There is a need for empirical indicators that can monitor subtle changes in wakefulness levels with high temporal resolution. We aimed to assess the applicability in this regard of several indices based on the average spectral power of EEG rhythms, as well as the BIS index used in anesthesiology. 26 volunteers participated in an experiment involving forced awakenings ...
Added: March 6, 2026
Вартанов А. В., Суюнчева А. Р., Шевченко А. О., Интеллектуальные системы. Теория и приложения 2021 Т. 25 № 4 С. 302–306
The electrical activity of the brain was detected in tasks on the perception and pronunciation of individual phonemes and syllables of the Russian language under various conditions of initiation of the pronunciation process. The conditions for initiation were visual presentation (a letter was shown), auditory presentation, and also auditory presentation of conditioned stimuli (words in ...
Added: October 2, 2025
Evgeny Blagovechtchenski, Maria Koriakina, Ksenia Bartseva et al., Frontiers in Human Neuroscience 2025 No. 19 Article 1534412
Background: This study presents a novel paradigm termed Contrasting Routines Affecting Bereitschaftspotential (C.R.A.B.), designed to analyze readiness potential (RP) waveforms preceding movements across varying experimental settings. This paradigm continues Libet's work on decision-making, with an emphasis on the motor planning component like in classical Libet experiment. However, existing paradigms for studying RP work poorly across ages ...
Added: September 4, 2025
Voskoboynikov A., Magomed Aliverdiev, Yulia Nekrasova et al., Journal of Neural Engineering 2025 Vol. 22 No. 5 Article 056002
Objective. The precise mapping of speech-related functions is crucial for successful neurosurgical interventions in epilepsy and brain tumor cases. Traditional methods like electrocortical stimulation mapping (ESM) are effective but carry a significant risk of inducing seizures. Methods. To address this, we have prepared a comprehensive ESM + electrocorticographic mapping (ECM) dataset from 14 patients with chronically implanted stereo-EEG electrodes. Then ...
Added: September 2, 2025
Momotenko D., Горбунов И. А., Экспериментальная психология 2024 Т. 17 № 4 С. 208–221
Typing is a multi-level process involving executive and motor functions. Due to its hierarchical organization, it becomes possible to study the psychophysiological features of higher mental functions in the natural environment by analyzing automated motor activity. The purpose of this work is to identify psychophysiological correlates of executive functions through computer typing. This study presents ...
Added: April 28, 2025
Sherbakova O., Филиппова М. Г., Blagoveshchensky E. et al., International Journal of Psychophysiology 2021 Vol. 168 P. S89
At least two cognitive strategies are used for new word learning: fast mapping (FM) via context-dependent inference and explicit encoding (EE) via direct instruction. However, these distinctions remain debated and the neural dynamics underpinning these processes are poorly understood. To tackle this, we designed a paradigm presenting 20 new spoken words in association with pictures in either FM or EE settings, ...
Added: April 2, 2025
Vorobyova A., Feurra M., Pavone E. F. et al., Frontiers in Human Neuroscience 2025 Article 1509163
Introduction: The hippocampus plays a crucial role in episodic memory. Given its complexity, the hippocampus participates in multiple aspects of higher cognitive functions, among which are semantics-based encoding and retrieval. However, the “where,” “when” and “how” of distinct aspects of memory processing in the
hippocampus are still under debate.
Methods: Here, we employed a visual associative memory task that involved ...
Added: February 20, 2025
Polikanova I., Mikheev I., Леонов С. В. et al., Клиническая и специальная психология 2024 Т. 13 № 4 С. 29–50
In this mini-review, the age-related features of alpha rhythm dynamics, its generation sources, and its connection to cognitive functions are discussed. The review focuses on a brief systematization of data regarding the alpha rhythm of human brain bioelectrical activity and its informativeness in determining the biological age of the human brain. The alpha rhythm is ...
Added: January 27, 2025
Rybina E., Angelgardt A., Berezner T. et al., В кн.: Психология познания: сборник материалов Всероссийской научной конференции памяти Дж. С. Брунера.: Яр.: Филигрань, 2023. С. 273–277.
Современное мультимедийное обучение, вовлекающее различные системы преподнесения обучающемуся информации, требует задействования значительного числа ресурсов рабочей памяти. Принимая во внимание ограничения рабочей памяти, была разработана теория когнитивной нагрузки, служащая цели облегчить мультимедийное обучение, сделать его более эффективным, и поэтому предлагающая конкретные практические рекомендации для образования. Одним из ключевых постулатов данной теории является существование трех типов когнитивной ...
Added: December 28, 2024
Белокопытов А. С., Makarova M., Саламатин М. И. et al., Известия высших учебных заведений. Прикладная нелинейная динамика 2024 Т. 32 № 2 С. 223–238
. The purpose of this study is to develop a classifier capable of detecting typical absence seizures in realtime using electroencephalogram (EEG) data and a Support Vector Machine (SVM) model. Methods. Sections of the EEG, previously identified by a specialist as containing typical absences, were used to train the SVM model. Key features for classification ...
Added: December 27, 2024
Provorova A., Kulikova S., , in: Schemas In Language, Music, And Visual Cognition: Book of Abstracts.: Niš: Faculty of Philosophy, University of Nis, 2024. P. 35–35.
The purpose of this research was to investigate the cognitive mechanisms underlying the ability to read musical notations. Reading musical notations requires efficient integration of auditory and visual stimuli. Such integration is likely to be provided by means of functional connectivity between different brain regions. Furthermore, it should require maintaining a certain level of continuous ...
Added: December 19, 2024
Проворова А. А., Kulikova S., / Cold Spring Harbor Laboratory. Серия 005140 "Biorxiv". 2024.
Musical training profoundly impacts brain organization, fostering functional and structural adaptations that enhance auditory, motor, and cognitive processes. This study investigates functional connectivity differences between professional musicians and non-musicians during tasks involving music perception and different graphic notations. Using EEG phase-locking value (PLV) analysis, we examined synchronization across alpha, beta, and gamma frequency bands. Results ...
Added: December 19, 2024
Polikanova I., Леонов С. В., Вестник Московского университета. Серия 14: Психология 2024 Т. 47 № 3 С. 249–280
Background. Very scarce works are devoted to the study of hockey players’ brain activity, which is connected, among other things, with the large amount of motor activity in athletes and the complexity of EEG registration.
Objective. The aim of the study was to investigate electroencephalographic markers (in alpha, beta, and theta EEG bands) during a puck kicking task of varying ...
Added: November 9, 2024
Сизикова Т. Э., Леонов С. В., Polikanova I., Российский психологический журнал 2024 Т. 21 № 3 С. 172–189
Introduction. High levels of anxiety are often associated with abnormal activity in the brain areas involved in emotional processing, cognitive control, and reduced connectivity in the default mode network (DMN). Studies also show that the activation of the DMN increases during self-reflection processes, especially positive self-reference, suggesting the possibility of using self-reflection to reduce anxiety. ...
Added: November 2, 2024
Alenina E., Терентьева К. С., Kosonogov V., Proceedings of the IEEE 2024
Social anxiety is characterized by fear in various socially related situations. Research demonstrates that people with high social anxiety have lower self-esteem and experience negative impacts from this state. The current pilot study aimed to investigate neural responses to social stimuli in individuals with high and low social anxiety. Fifty-seven participants completed an online screening ...
Added: October 23, 2024
Белокопытов А. С., Макарова М. М., Саламатин М. И. et al., Известия высших учебных заведений. Прикладная нелинейная динамика 2024 Т. 32 № 2 С. 223–228
. The purpose of this study is to develop a classifier capable of detecting typical absence seizures in real-time using electroencephalogram (EEG) data and a Support Vector Machine (SVM) model. Methods. Sections of the EEG, previously identified by a specialist as containing typical absences, were used to train the SVM model. Key features for classification ...
Added: October 23, 2024
Матчев Е. Г., Таланцева О. И., Momotenko D., Современная зарубежная психология 2024 Т. 13 № 2 С. 22–32
Executive functions are a set of high-level cognitive processes that regulate human behavior and cognition, and are necessary for adaptive and goal-directed behavior. The error monitoring process can be considered as a condition preceding the enhancement or activation of executive control. The neural correlate of this condition is the error-related negativity (ERN). This article presents ...
Added: September 30, 2024