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The interplay between bilingualism and sleep quality in modulating executive performance
Bilingualism: Language and Cognition. 2025. P. 1–11.
We investigated the interactive effects of bilingualism and sleep on executive functioning at the behavioral level. We conducted two experiments using two independent samples of bilingual young adults, the Flanker task to assess executive performance, the Pittsburg Sleep Quality Index to measure retrospective sleep quality over a one-month period and the Insomnia Severity Index to assess insomnia-related symptoms. In Experiment 1, we registered bilingualism effects on executive performance in poor, but not in good sleepers. In Experiment 2, the magnitude of bilingual effects increased with increasing severity of insomnia symptoms. We conclude that when poor sleep quality and insomnia negatively affect cognitive resources, bilingualism-related cognitive effects emerge more prominently. This suggests higher degrees of bilingualism may compensate detrimental effects of poor sleep quality and insomnia on executive functioning. We suggest that cognitive research in bilingualism and sleep could benefit from controlling for interindividual variability in sleep quality and vice versa.
Language:
English
Московский международный университет, 2026.
Содержит материалы I Международной научно-практической конференции «Медиапсихология: ответы на вызовы современной медиасреды», проводимой кафедрами журналистики, психологии, рекламы и связей с общественностью Московского международного университета. ...
Added: October 21, 2026
Pobedonostsev A., Third World Quarterly 2026 P. 1–20
Venezuela is widely regarded as one of the most politically divided nations in Latin America. However, the mechanisms through which political polarisation facilitated the emergence of authoritarian rule under Hugo Chávez and later Nicolás Maduro remain insufficiently specified. This article develops an account of polarisation-driven autocratisation in Venezuela and examines how elite and mass polarisation ...
Added: October 21, 2026
Petrovskiy V., Психология. Журнал Высшей школы экономики 2016 Т. 13 № 3 С. 612 – 622
Два открывателя новизны, два мыслителя, один в науке, другой в искусстве — Владимир
Лефевр и Антонио Гауди — обнаруживают глубинное персональное сходство: нестандартность решений, многообразие компетенций, проницательность интуиции, эстетику мысли,
смелость фантазии — все это «их общее». Архитектор новаторской рефлексивной теории,
В.А. Лефевр перебросил мост между двумя реалиями – по ту и по сю сторону Я человека.
Теоретики-предшественники имели ...
Added: October 16, 2026
V. A. Petrovsky, Scientific and Technical Information Processing 2022 Vol. 49 No. 6 P. 472 – 480
This paper focuses on reflexive problematic statements represented by modal judgments of validity (subjective truth) and their combinations. It is proposed to describe these statements at three levels: reflexive problematic statements per se, modal judgments that characterize the validity of sentences constituting complex statements, and matrix representations of modal judgments. Modal judgments, as part of ...
Added: October 16, 2026
Zolotareva A., Kazennaya E., Углова А. А., Вопросы психологии 2026 Т. 72 № 1 С. 108–118
Шкала проэкологического поведения (Pro-Environmental Behavior Scale, PEBS) оценивает как индивидуальные его проявления, так и участие в проэкологической деятельности совместно с другими людьми. Целью настоящего исследования является адаптация русскоязычной версии PEBS в условиях реальной экологической катастрофы. Волонтеры, ликвидирующие последствия разлива нефти в Керченском заливе (n = 205), а также респонденты, не занимающиеся волонтерской деятельностью (n = ...
Added: October 13, 2026
Zalyubovsky E., Petrovskiy V., Культурно-историческая психология 2023 Т. 19 № 3 С. 13 – 22
The paper substantiates the concept of the existence of a “transvital Self”, a particular form of an individual’s existence beyond the apparent forms of vital function and the processes of reproducing self as a psychophysical integrity. The author uses the term “transvitality” (as in A. Akopyan’s “transvital meanings”) to more generally address this concept as ...
Added: October 13, 2026
Petrovskiy V., Культурно-историческая психология 2023 Т. 19 № 1 С. 35 – 40
The concept of the I that is present in the scholarly and mundane consciousness is inwardly paradoxical, as it contains the risk of regression to “bad infinity”. Thus, “I see an object” obviously creates in me the image of the object; by implication, “someone” inside me sees the image of the perceived object and, consequently, ...
Added: October 13, 2026
Vikhrova E., Petrovskiy V., Высшее образование в России 2025 Т. 34 № 12 С. 10 – 32
This paper examines the psychological well-being of university students across various learning formats (in-person, online, and hybrid) and reflects on the role artificial intelligence (AI) tools play in supporting this well-being. The paper analyzes the impact of the learning formats on the dynamics of anxiety and depression levels in students, on their coping strategies for ...
Added: October 12, 2026
Shabanova M. A., Социологические исследования 2026 № 9 С. 96–109
The article raises the question of ethical consumption as an “invisible” sphere of modern civil society in Russia, one that expands its boundaries and functions. Using data from a representative survey (N=2,011, December 2024), the study reveals the level of Russians’ engagement in various types of ethical consumption that cover different stages of goods handling. ...
Added: October 12, 2026
파벨 로디킨, RIO Russia In & Out 2026 Vol. 9 No. 29 P. 63–70
Korean popular culture, including cinema, television series, the music industry, art, design, architecture, and consumer and corporate brands, is analyzed within the framework of the larger phenomenon and collective concept of the Korean Wave. The structure of the audience's presence and familiarity with Korean brands in the market and in the public consciousness is highlighted, ...
Added: October 12, 2026
Yusupova E., Ogundele K. S., Durodola F. A., Social Psychology of Education 2026 No. 29 Article 127
This study examines the association between teacher expectations and mathematics growth among first-grade students in Russia. The sample included 1,155 students and 48 teachers from public schools in two Siberian regions. Students’ mathematics performance was assessed using START, with vertical test alignment used to measure individual growth. Multilevel regression models estimated on 20 multiply imputed ...
Added: October 12, 2026
WANG P., YANG Y., ZHANG Y. et al., Chinese Journal of Applied Psychology 2025 Vol. 31 No. 1 P. 45–53
Objective: To revise The Developmental Crisis Questionnaire (DCQ) and test its reliability and validity in adult age groups. Methods: The Chinese version of DCQ was determined by item analysis and exploratory factor analysis, and its structure was determined by confirmatory factor analysis. Finally, the reliability and validity of the scale were tested. Results: The 10 items of Chinese DCQ ...
Added: October 11, 2026
Vasilyev P., Здравомыслова Е. А., Зислин И. М. et al., Антропологический форум 2026 № 70 С. 9–117
На сегодняшний день в медицине принято объяснять психическую патологию с позиции так называемого биопсихосоциального подхода, совмещающего в себе биологические факты, психологические концепции и представления о социальных процессах, влияющих на течение болезней. Несмотря на то что подобная дисциплинарная эклектика не раз подвергалась критике со стороны как медицины и психиатрии, так и социальных наук, реплики в настоящей ...
Added: October 10, 2026
Petrovskiy V., Социальная психология и общество 2026 Т. 17 № 1 С. 183 – 186
The article discusses the paper by G.V. Akopov “Stages of categorical design of social psychology in Russia (on the 95th anniversary of B.D. Parygin)”, published in issue 2 (2025) of the journal “Social Psychology and Society”. ...
Added: October 9, 2026
Gavrilova E., Novoselova K., Myachykov A. et al., Psychology. Journal of the Higher School of Economics 2026 Vol. 23 No. 3 P. 498–511
The term “broad autism phenotype” (BAP) refers to individuals who do not meet the diagnostic criteria for autism but share some of its features, including social difficulties and atypicalities in visual perception and attention that have been linked to a detail-oriented cognitive style. To examine both the cognitive and social aspects of BAP, we employed ...
Added: October 8, 2026
Chistikov M., Makarov I. A., Вестник международных организаций: образование, наука, новая экономика 2026 Т. 21 № 3
As the negative socio-economic consequences of climate change increase, attention to adaptation issues is growing worldwide. Currently, most of the adaptation measures are reactive and not very large-scale. The more ambitious approach to climate change adaptation is evident in the idea of "transformational adaptation," which is gaining growing interest in both academic discussions and international ...
Added: October 8, 2026
Khudyakova M., Udalova D., Dragoy O., , in: Язык как он есть: Сб. ст. к 60-летию Андрея Александровича Кибрика.: Буки Веди, 2023. P. 234–239.
Наша статья — о языке как живой функции: о последствиях языковых
контактов, о реальном использовании языка человеком, о том, что языковая
категория может вести себя по-разному в учебнике по грамматике и в речи
носителя, — о всем том, о чем мы в свое время только начинали догадываться во время лекций Андрея Александровича на ОТиПЛе. ...
Added: June 29, 2026
Chuikova Z., Faber A., Abutalebi J. et al., European Journal of Neuroscience 2026 Vol. 64 No. 1 Article e70591
Bilinguals' language‐switching ability is regulated by language control mechanisms associated with executive control system. Cognitive flexibility (CF), one of the executive functions, is closely linked to language switching. Existing functional magnetic resonance imaging data demonstrate diverse patterns of neural activity elicited in language‐switching and CF tasks, and the degree of overlap between the respective brain ...
Added: March 17, 2026
Zamkovaya M., В кн.: Образовательное пространство в информационную эпоху: сборник научных трудов международной научно-практической конференции (2024 International conference «Education Environment for the Information Age» (EEIA– 2024)).: М.: ФГБУ «Российская академия образования», 2024. С. 648–651.
The article highlights the positive aspects of bilingualism and bilingual education in general, and describes the experience of introducing bilingual education in schools of the Republic of Serbia. The importance of bilingual education as a means of forming a multicultural and tolerant society is emphasized. A number of schools implementing educational programs with a bilingual ...
Added: March 14, 2026
Zamkovaya M., ЦИТИСЭ 2026 № 1(47) 2026 С. 463–472
The article examines bilingual education as a complex pedagogical phenomenon that affects not only students’ language training but also their cognitive, academic, and sociocultural development. Particular attention is paid to clarifying the essence of the content of the concept of “bilingualism” in the context of the modern educational process, as well as to the analysis of the positive effects ...
Added: March 14, 2026
Karliukova A., Malyshevskaya A., Shtyrov Y. et al., , in: Abstracts and authors of the 9th International Conference on Spatial Cognition: Segmentation and Binding in Spatial Cognition (ICSC 2024)Vol. 25: Segmentation and Binding in Spatial Cognition (ICSC 2024).: Springer, 2024.
Existing research indicates involvement of brain systems underpinning spatial abilities in processing emotive semantics in L1: positive emotions are associated with the right part of space, negative ones with the left. Some suggest similar sensorimotor activations in L1 and L2. Others indicate attenuated processing of L2 emotional words. Aims: We investigated differences in sensorimotor biases ...
Added: February 21, 2026
Gallo F., Voits T., Rothman J. et al., eNeuro 2025 Vol. 12 No. 6 Article ENEURO.0128-25.2025
Models of experience-dependent neuroplasticity predict that the acquisition and extensive use of a new skill trigger a nonlinear trajectory of neurostructural modifications, where initial expansion of relevant brain areas subsequently (once the skill is acquired) gives way to volumetric renormalization. Such predictions also apply in the domain of language during learning and/or simultaneous management of ...
Added: December 12, 2025
Federico Gallo, Jubin Abutalebi, Bilingualism: Language and Cognition 2024 Vol. 27 No. 2 P. 287–294
The umbrella term cognitive reserve-enhancing factors refers to those experiential and lifestyle factors (such as intellectual activities, regular physical exercise, healthy nutrition, educational attainment, etc.) that may help individuals to compensate for age-related neural deterioration, thus enabling them to maintain relatively stable cognitive functioning during senescence. In the last 10 years, mounting evidence has shown ...
Added: December 12, 2025
Yakovleva A., Kosheliuk N., Moroz G., International Journal of Bilingualism 2025 P. 1–19
Aims and Research Questions: In this paper, we present a corpus-based study of preposition drop (p-drop) in the speech of Mari-Russian and Beserman-Russian bilinguals compared to the speech of Russian monolinguals. Based on data from spoken corpora, we demonstrate that the prepositions v ‘in’, k ‘to’, s ‘with’ are omitted in the speech of bilinguals ...
Added: November 26, 2025