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ЭЭГ и МЭГ исследование мозговых механизмов когнитивного контроля с применением частотно-временного анализа
С. 1368-1368.
Publication based on the results of:
In book
Институт психологии РАН, 2018
Мерзон Л. А., Chumakova M., Российский журнал когнитивной науки 2018
This article provides a short overview of the various studies devoted to executive functions. Executive functions are “a set of general-purpose control mechanisms, often linked to the prefrontal cortex of the brain, that regulate the dynamics of human cognition and action” (Miyake, Friedman, 2012). Executive functions have gained popularity as a way to decompose into ...
Added: December 11, 2017
Nikita A. Novikov, Dmitri V. Bryzgalov, Anna A. Lapina et al., / Издательский дом НИУ ВШЭ. Series WP BRP "PSYCHOLOGY". 2015. No. WP BRP 56/PSY/2015.
Successful performance in complex tasks depends upon the functioning of the cognitive control system involving the maintenance of sustained attention, retention and activation of task rules, as well as the inhibition of preliminary responses. Failure of any of these functions can lead to performance errors. In this study, we investigated behavioral data obtained from participants ...
Added: December 22, 2015
Lubashevskiy V., Lubashevsky I., Systems 2023 Vol. 11 No. 6 Article 271
We put forward a novel model for self-organized criticality in the dynamics of systems controlled by human actions. The model is based on two premises. First, without human control, the system in issue undergoes supercritical instability. Second, the subject’s actions are aimed at preventing the occurrence of critical fluctuations when the risk of control failure ...
Added: June 26, 2023
Novikov N., Bryzgalov D. V., Molchanova D. et al., В кн. : Когнитивная наука в Москве: новые исследования (16 июня 2015 г.). : М. : Буки Веди, 2015. С. 334-339.
Тезисы доклада "Конденсационная задача как экспериментальная модель для исследования индивидуальных особенностей когнитивного контроля" ...
Added: June 24, 2015
Chernyshev B. V., Novikov N., Bryzgalov D. V. et al., , in : International Congress "Neuroscience for Medicine and Psychology", Sudak, Crimea, Russia, May 30-June 10, 2017. : [б.и.], 2017. P. 445-446.
Cognitive control includes maintenance of task-specific processes related to attention, and non-specific regulation of motor threshold. Generally, two different kinds of errors may occur, with some errors related to attentional lapses and decision uncertainty, and some errors – to failures of sustaining motor threshold. Error commission leads to adaptive adjustments in brain networks that subserve ...
Added: June 11, 2017
Chernyshev B. V., Medvedev V., / Издательский дом НИУ ВШЭ. Series WP BRP "PSYCHOLOGY". 2016. No. WP BRP 70/PSY/2016.
In tasks involving response choice based on certain stimulus-to-response mappings, at least two stages of information processing may be involved: (1) formation of sensory stimulus object representations leading to stimulus identification, and (2) application of stimulus-to-response mappings (i.e. “task rules”) to these representations leading to response selection. Most of the research done in this area ...
Added: December 25, 2016
Medvedev V., Сайфулина К. Э., Рытикова А. М. et al., Экспериментальная психология 2020 Т. 13 № 4 С. 102-114
Performance monitoring involves detection of action outcomes and initiation of appropriate behavioral adaptations. Psychophysiological mechanisms of performance monitoring remain largely understudied in the context of uncertainty that arises at the stage of stimulus identification and decision making, as well as in the context of inhibition/correction of the motor response. In the current study, we investigate ...
Added: October 31, 2022
Lapina A. A., Chernyshev B. V., Chernysheva E. G., Психология. Журнал Высшей школы экономики 2017 Т. 14 № 1 С. 167-177
The state of mind wandering is related to complete or partial detachment of attention from external information. Under this state, attention switches from the ongoing primary task towards unrelated thoughts, fantasies and feelings. Current understanding of the role of cognitive control in the initiation and sustaining the state of mind wandering is ambiguous, and specific ...
Added: August 31, 2016
Herrojo-Ruiz M. D., Nikulin V., Curio G. et al., Human Brain Mapping 2017 Vol. 38 P. 5161-5179
Singing, music performance, and speech rely on the retrieval of complex sounds, which are generated by the corresponding actions and are organized into sequences. It is crucial in these forms of behavior that the serial organization (i.e., order) of both the actions and associated sounds be monitored and learned. To investigate the neural processes involved ...
Added: October 27, 2020
Novikov N., Bryzgalov D. V., , in : Седьмая международная конференция по когнитивной науке: Тезисы докладов. Светлогорск, 20–24 июня 2016 г. : М. : Институт психологии РАН, 2016. P. 58-59.
Commission of error causes the adjustments in a number of brain systems related to goal-directed behavior. Errors may be caused by failures of motor inhibition or by general attentional lapses, which lead to the different neural adjustments with their specific electrophysiological and behavioral correlates (van Driel et al., 2012; Danielmeier and Ullsperger, 2011). Thus, post-error ...
Added: December 7, 2016
Novikov N., Bryzgalov D. V., Chernyshev B. V., В кн. : V Международная научная конференция «Психология индивидуальности»: сборник материалов. : М. : Литературное агентство "Университетская книга", 2015. С. 380-382.
Успешное выполнение когнитивных задач требует скоординированной работы различных систем мозга, связанных, в частности, с поддержанием уровня внимания и с торможением нежелательных реакций [1]. Совершение ошибок приводят к адаптационным процессам, отражающимся в поведенческих показателях и в изменении электрической активности мозга. Например, усиление фронтального тета-ритма отражает активацию медиальной фронтальной коры, связанную с обнаружением ошибок [2], а подавление ...
Added: October 27, 2017
Lazarev I. E., Antonenko A., Arkhipova E. A. et al., В кн. : Нейронаука для медицины и психологии: 11-й Международный междисциплинарный конгресс. : М. : МАКС Пресс, 2015. С. 243-244.
Тезисы доклада "Альфа-ритм как показатель уровня когнитивного контроля в слуховой конденсационной задаче" ...
Added: June 22, 2015
Herrojo-Ruiz M. D., Schmidt R., Kilavik B. E. et al., Journal of Neuroscience 2019 Vol. 39 No. 42 P. 8231-8238
Beta oscillations (∼13 to 30 Hz) have been observed during many perceptual, cognitive, and motor processes in a plethora of brain recording studies. Although the function of beta oscillations (hereafter “beta” for short) is unlikely to be explained by any single monolithic description, we here discuss several convergent findings. In prefrontal cortex (PFC), increased beta ...
Added: October 27, 2020
Chernyshev B. V., Lazarev I. E., В кн. : V Международная научная конференция «Психология индивидуальности»: сборник материалов. : М. : Литературное агентство "Университетская книга", 2015.
Многие современные авторы полагают, что альфа-ритм ЭЭГ соответствует уменьшению активности коры или даже активным процессам торможения [1,2]. Соответственно ухудшение когнитивного контроля в зрительной модальности может быть связано с увеличением мощности альфа-ритма, а улучшение – с его уменьшением. Не вполне понятно, можно ли это утверждение обобщить на задачи в слуховой модальности, и как меняются проявления динамики ...
Added: October 27, 2017
Chernyshev B. V., Novikov N., Nurislamova Y. et al., В кн. : Материалы XXIII съезда Физиологического общества им. И. П. Павлова (18-22 сентября 2017 г., г. Воронеж). : Воронеж : Истоки, 2017. С. 980-982.
Cognitive control is a set of processes that are responsible for flexible goal-directed behaviour. We did a series of electroencephalographic experiments during the auditory condensation task. The findings obtained allow distinguishing three brain networks that carry out adaptive processes after error commission. We also show that increased response time is associated with lower level of ...
Added: October 27, 2017
Chernyshev B. V., Nurislamova Y., Zhozhikashvili N. et al., В кн. : Когнитивная наука в Москве: новые исследования. Материалы конференции 15 июня 2017 г. : Буки Веди, 2017. С. 393-397.
Cognitive control includes specific maintenance of sustained attention to a stimulus
and non-specific regulation of a motor threshold. Failures in each system lead to different
types of errors, associated with attentional lapses and uncertainty or dysfunction of
the motor threshold. Subsequent adaptive adjustments can be implemented through two
different mechanisms, depending on the type of error. Two experiments were ...
Added: June 30, 2017
Bury G., García-Huéscar M., Bhattacharya J. et al., Neuroimage 2019 Vol. 199 P. 704-717
Behavioral adaptations during performance rely on predicting and evaluating the consequences of our actions through action monitoring. Previous studies revealed that proprioceptive and exteroceptive signals contribute to error-monitoring processes, which are implemented in the posterior medial frontal cortex. Interestingly, errors also trigger changes in autonomic nervous system activity such as pupil dilation or heartbeat deceleration. Yet, the contribution ...
Added: October 27, 2020
Klucharev V., Munneke M., Smidts A. et al., Journal of Neuroscience 2011 Vol. 31 No. 33 P. 11934-11940
We often change our behavior to conform to real or imagined group pressure. Social influence on our behavior has been extensively studied in social psychology, but its neural mechanisms have remained largely unknown. Here we demonstrate that the transient downregulation of the posterior medial frontal cortex by theta-burst transcranial magnetic stimulation reduces conformity, as indicated ...
Added: June 6, 2013
Natalia A. Zhozhikashvili, Yulia M. Nurislamova, Nikita A. Novikov et al., / Высшая школа экономики. Series PSY "Psychology". 2017. No. WP BRP 81/PSY/2017.
Outcome of a behavioral response can be detected either internally at the time of the response commission, or externally through a feedback signal. In both cases, a number of brain networks that subserve cognitive control are recruited, all networks having certain distinctive signatures in electroencephalographic oscillations. Yet most studies in the field have several limitations. ...
Added: October 19, 2017
N.A. Novikov, A.A. Lapina, J.M. N. et al., , in : Communication, Computation, and Cognitive Processes (СССР3). : Higher School of Economics Publishing House, 2016. P. 25-26.
Cognitive control includes two basic aspects: maintenance of task-specific processes (including attention), and non-specific control of the motor threshold. In line with this distinction, performance errors may be explained by two alternative mechanisms: fast errors are believed to result from inappropriate action impulses that were allowed due to a failure in keeping the motor threshold ...
Added: December 7, 2016
Medvedev V., Razorenova A., Tyulenev N. B. et al., В кн. : Когнитивная наука в Москве: новые исследования. Материалы конференции 15 июня 2017 г. : Буки Веди, 2017. С. 527-532.
Experiments involving participant’s response recording by way of pressing buttons
are quite common. This simple method allows estimation of such crucial parameters as response
time and response correctness. However, more detailed analysis of behavioral responses
is needed in some cases. Crucial aspects within the cognitive control research field
include the conflict before decision-making, error detection after response commission and
internal ...
Added: June 30, 2017
Ossadtchi A., Mikheev I., Ковалев А. В., Working papers by Cornell University. Series cond-mat.soft "arxiv.org" ( 2022 Article 4650840
The access to activity of subcortical structures offers unique opportunity for building intention dependent brain-computer interfaces, renders abundant options for exploring a broad range of cognitive phenomena in the realm of affective neuroscience including complex decision making processes and the eternal free-will dilemma and facilitates diagnostics of a range of neurological deceases. So far this ...
Added: December 16, 2022
Аллахвердов М. В., Кулиева А. К., В кн. : Способности и ментальные ресурсы человека в мире глобальных перемен. : Институт психологии РАН, 2020. С. 28-36.
В данной работе предлагается уточнить взгляд на объяснительные воз- можности ресурсного подхода. Авторы предлагают объяснять ограни- чения, наблюдаемые в деятельности человека, логическим продолже- нием работы когнитивной системы. Рассматривается предположение о том, что данные ограничения вызваны необходимостью сохранить непротиворечивую систему имплицитных представлений человека о самом себе. Описывается важная роль оценки самоэффективности и ожидания определенного уровня успешности при решении когни- тивных задач. Такой подход подчеркивает, что помимо верхней гра- ницы ...
Added: December 6, 2022