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Связь объёма мозолистого тела с латерализацией речи в мозге
С. 44–47.
Bolgina T., Malyutina S., Zinchenko V., Ignatyev G., Ушаков В. Л., Akinina Y., Ivanova M., Dragoy O.
The mechanisms of lateralization of language processing are still not fully understood by neurolinguistics today. The current study aims to study the relation between language lateralization and such factors as individual handedness, familial sinistrality and tractography metrics of the corpus callosum (CC). We collected fMRI and DTI data, as well as information about individual handedness and familial sinistrality in 50 neurologically healthy Russian speakers. According to the results, language lateralization is related to the volume and fractional anisotropy of CC, as well as individual handedness. Specifically, people with greater right-hand preference and people with a larger volume and higher fractional anisotropy of CC have greater lateralization of language-related activation to the left hemisphere of a brain.
In book
Буки Веди, 2017.
Blank I., Klucharev V., Shestakova A., Frontiers in Human Neuroscience 2026 Vol. 20 Article 1687121
In video games, the participants are active agents who pursue various goals within gaming environments that increasingly resemble real life. As a result, video games are increasingly offering tools for neuroimaging studies aiming to elucidate the neural basis of human perceptual, cognitive, and emotional functions. Here, we review these studies. The first studies used computerized ...
Added: June 6, 2026
Mokienko O., Современные технологии в медицине 2025 Т. 17 № 2 С. 73–85
The advancement of novel technologies for the rehabilitation of post-stroke patients represents a significant challenge for a range of interdisciplinary fields. Near-infrared spectroscopy (NIRS) is an optical neuroimaging technique based on recording local hemodynamic changes at the cerebral cortex level. The technology is typically employed in post-stroke patients for diagnostic purposes, including the assessment of ...
Added: March 18, 2026
Паникратова Я. Р., Пчелинцева М. Е., Егорова М. В. et al., Психиатрия, психотерапия и клиническая психология 2025 Т. 16 № 4 С. 528–543
Working memory (WM) may largely determine human cognitive capabilities and, consequently, daily functioning and performance in leading activity for diverse ages. Therefore, WM training seems to be relevant for both healthy individuals and patients with neurological or mental conditions of a broad age range. The kinds of WM training described in the literature are highly ...
Added: March 15, 2026
Pechenkova E., Королькова О. А., Паникратова Я. Р. et al., В кн.: Когнитивная наука в Москве: новые исследования. Материалы конференции 25 – 26 июня 2025.: М.: Буки Веди, 2025. С. 394–399.
Working memory (WM) is a system for the short-term storage and processing of a limited amount of information required for a current cognitive activity. WM largely determines a person's cognitive abilities throughout life and has been shown to decline with aging. This decline affects WM updating to a greater degree than maintenance and is more ...
Added: December 29, 2025
Грищенко Д. И., Falikman M., Pechenkova E. et al., В кн.: Когнитивная наука в Москве: новые исследования. Материалы конференции 25 – 26 июня 2025.: М.: Буки Веди, 2025. С. 153–157.
The human gaze is a significant source of information during social interactions, and as such, it has been the focus of intensive study by researchers from various scientific disciplines for many decades. Two types of social gaze that develop sequentially in phylogeny and ontogeny are gaze following and mutual gaze. Previous behavioral research has identified ...
Added: December 29, 2025
Schoenmaekers C., Jillings S., Mortaheb S. et al., NPJ MICROGRAVITY 2025 Vol. 11 Article 71
Long-duration spaceflight affects otolith-mediated ocular counter-roll (OCR) and brain function, but the relationship between these changes is unclear. This study examines whether OCR changes correlate with functional connectivity (FC) changes in the vestibular network in the same cosmonauts after a long-duration (6-month) spaceflight mission. Using a human vestibular atlas, we found that changes in FC ...
Added: December 28, 2025
Pechenkova E., Rachinskaya M., Vasilenko V. et al., Вопросы психологии 2024 Т. 70 № 6 С. 105–115
Modern psychological accounts of mental imagery distinguish two aspects of visual mental representation: object (representation of pictorial features, such as shape, color, and texture) and spatial (representation of spatial relations and transformations). The hypothetical neural substrates of object and spatial imagery are the ventral and dorsal visual pathways in the brain. To study spatial imagination, ...
Added: December 28, 2025
Della Rosa P. A., Videsott G., Borsa V. M. et al., Brain Sciences 2025 Vol. 15 No. 1 Article 54
Background/Objectives: A neurobiological framework of bi- or multilingual neurocognitive development must consider the following: (i) longitudinal behavioral and neural measures; (ii) brain developmental constraints across structure and function; and (iii) the development of global multilingual competence in a homogeneous social environment. In this study, we investigated whether multilingual competence yields early changes in executive attention ...
Added: December 12, 2025
Del Maschio N., Bellini C., Giannachi M. et al., Brain Structure and Function 2025 Vol. 230 Article 55
Reading is a core feature of human communication that develops throughout intensive academic training. Recently, a group of studies examined whether neuroanatomical variants that predate literacy acquisition may influence reading abilities at later stages of life, yielding mixed results. To complement and expand previous knowledge, we used multimodal magnetic resonance imaging (MRI) to investigate whether ...
Added: December 12, 2025
Eremicheva T., Morozova D., Diachkova M. et al., В кн.: Volga Neuroscience Meeting 2025 : Тезисы Пятой международной конференции.: Н. Новгород: Национальный исследовательский Нижегородский государственный университет им. Н.И. Лобачевского, Нижний Новгород, 2025.
Навык визуального распознавания меняющихся объектов необходим для успешной
адаптации к окружающей среде. Особенно важно автоматизировать такой навык в процессе
освоения чтения. Трудности с различением отдельных графем – минимальных единиц
письменной речи – могут приводить к систематическим ошибкам при чтении. Традиционно
нарушения чтения выявляют у детей во время обучения в начальной школе. Однако
определение значимых предикторов развития нарушений возможно в более ...
Added: December 5, 2025
Dorofeeva S., Morozova D., Diachkova M. et al., В кн.: Volga Neuroscience Meeting 2025 : Тезисы Пятой международной конференции.: Н. Новгород: Национальный исследовательский Нижегородский государственный университет им. Н.И. Лобачевского, Нижний Новгород, 2025. С. 118–120.
Освоение навыков чтения является необходимой составляющей успешного обучения в
школе. Нарушения чтения (дислексия) традиционно диагностируются не ранее 2 класса, но
предпосылки возможных нарушений чтения формируются в более раннем возрасте. В
поведенческих исследованиях ранее было показано, что навыки фонологической обработки
являются значимыми предикторами чтения. Определение нейрофизиологических
коррелятов предикторов чтения остается актуальной научной задачей. ...
Added: December 5, 2025
Andrey Timashkov, Sarah Anderson, Oksana Zinchenko, Frontiers in Neuroscience 2025 Vol. 19 Article 1662272
The analysis revealed nine distinct activation clusters, revealing a comprehensive neural network involved in uncertainty processing. Key findings demonstrated predominant activations in the anterior insula (up to 63.7% representation), inferior frontal gyrus (up to 40.7%), and inferior parietal lobule (up to 78.1%). We found a functional specialization between emotional-motivational processes (clusters 1–5) and cognitive processes ...
Added: November 26, 2025
Vinogradova V., Manini B., Woll B. et al., Cerebral Cortex 2026 Vol. 36 No. 1 Article bhaf332
Our study investigates how language proficiency impacts cognitive processing in the brain. We focused on congenitally and early deaf adults, where individual differences in language access during development significantly influence language proficiency and cognitive function. This variability in language backgrounds and skills, allows us to explore the influence of early language experience on the large-scale ...
Added: November 24, 2025
Шевченко А. О., Вартанов А. В., Современная наука: актуальные проблемы теории и практики. Серия «Познание» 2023 № 1 С. 108–111
This study is aimed at identifying the time intervals of dynamic speech for the subsequent analysis of the evoked EEG potentials. Understanding of exact time intervals will allow to make better use of pattern classification possibilities for BCI (brain-computer interface). The study involved 7 subjects with the following stimuli: 7 phonemes (A - [a], B ...
Added: October 2, 2025
Proshina E., Anastasia Gaidareva, Margarita Beskhizhko et al., International Journal of Molecular Sciences 2025 Vol. 26 No. 17 Article 8578
Obsessive–compulsive disorder (OCD) is a heterogeneous mental illness characterized by a variety of clinical manifestations and underlying neurobiological mechanisms. Modern research highlights the importance of identifying subtypes of OCD—separate categories that are characterized by specific phenotypic manifestations. This review provides a systematic integration of multi-level biomarker data (genetic, neuroimaging, neuropsychological) specifically aligned with the most ...
Added: September 19, 2025
Шевченко А. О., Вартанов А. В., Российский психологический журнал 2022 Т. 19 № 4 С. 186–210
Introduction. The existing speech production schemes do not fully reflect the interaction of speech perception systems and one’s own internal speech. The study is aimed at comparing the connection between internal pronunciation and phonemic perception using psychophysi-ological methods. Methods. Twenty-five people took part in the EEG study. The subjects were offered auditory stimuli, and then ...
Added: August 8, 2025