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COVID-19 lockdown consequences on body mass index and perceived fragility related to physical activity: A worldwide cohort study
Health Expectations. 2022. Vol. 25. No. 2. P. 522–531.
Urzeala C., Duclos M., Ugbolue U. C., Bota A., Berthon M., Kulik K., Thivel D., Charkhabi M.
This paper is a follow‐up study continuing the COVISTRESS network previous research regarding health‐related determinants.
Objective
The aim was to identify the main consequences of COVID‐19 lockdown on Body Mass Index and Perceived Fragility, related to Physical Activity (PA), for different categories of populations, worldwide.
Design
The study design included an online survey, during the first wave of COVID‐19 lockdown, across different world regions.
Setting and participants
The research was carried out on 10 121 participants from 67 countries. The recruitment of participants was achieved using snowball sampling techniques via social networks, with no exclusion criteria other than social media access.
Edward Elgar Publishing, 2026.
This comprehensive Encyclopedia brings together leading international scholars to explore both foundational and emerging topics in the evolving field of individual differences. Examined are core personality constructs such as conscientiousness, extraversion and impulsivity, as well as contemporary trait combinations including the Dark Core and the Dark Tetrad. ...
Added: October 23, 2026
Gavrilenko P. A., Янис С. О., Педагогика и психология образования 2026 № 2 С. 26–42
Understanding the pedagogical practices of teachers in the classroom
system is an important area of modern pedagogy. The article presents
the results of an empirical study aimed at identifying ways for teachers to frame
time and group work in the context of supporting three basic psychological needs of schoolchildren, namely, autonomy, competence, and relatedness.
The theoretical basis of the research ...
Added: October 23, 2026
Lebedeva N., Строгов Д. Д., Вопросы теоретической экономики 2026 № 3(32) С. 162–175
Th e article examines the relationship between the age-related dynamics of creativity and the potential of the orange (creative) economy in Russian regions. Drawing on contemporary psychological and neurocognitive research, the authors demonstrate that diff erent components of creative thinking—fl uency, fl exibility, originality, and semantic depth—follow distinct age-related patterns. Early adulthood (18–35 years) is ...
Added: October 23, 2026
Zolotareva A., Психологические исследования: электронный научный журнал 2026 Т. 19 № 109 Статья 5
The article provides a brief overview of contemporary concepts and research on perfectionism. The dual nature of perfectionism, encompassing both adaptive and maladaptive characteristics, is reflected in the evolution of its conceptualization: from early unidimensional approaches that viewed perfectionism primarily as a symptom of psychopathology to multidimensional models that extend its understanding beyond personal standards ...
Added: October 22, 2026
М.: 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
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
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
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
Tatarko A., Юрайт, 2026.
Курс знакомит читателя с основными моделями национальной и организационной культуры, а также современными исследованиями в области кросс-культурных аспектов управления и лидерства. Особое внимание уделено практическим вопросам: отбор и подготовка экспатриантов, международный рекрутинг, кросс-культурный тренинг, работа поликультурных команд и мотивация персонала в международных компаниях. Читатель найдет ответ на ключевой вопрос: как учитывать межкультурные различия при управлении ...
Added: October 6, 2026
Мухамедкаримова Д. Ф., Умуркулова М. М., Galyapina V. N. et al., Вестник Карагандинского университета. Серия Педагогика 2026 Т. 31 № 3 С. 69–77
Currently, artificial intelligence occupies a solid place among traditional pedagogical technologies and approaches, which is the subject of widespread discussion among domestic and foreign scientists and researchers. This is because the introduction of AI into higher education, despite its high potential, faces a wide range of economic, social, and ethical obstacles. These include resistance to ...
Added: October 6, 2026
Сизикова Т. Э., Леонов С. В., Polikanova I., Национальный психологический журнал 2026 Т. 21 № 4 С. 79–89
Background.
The relevance of this study is driven by the rapid increase in anxiety disorders in modern society. According to WHO data from 2021, 359 million people worldwide suffered from anxiety disorders. In psychological practice, there is a growing number of techniques being applied, including those aimed at reducing anxiety, but their effectiveness is not always scientifically proven. Thus, ...
Added: October 6, 2026
Арефьева О. В., Бобровская Л. М., Борисова С. Е. et al., М.: Академия управления МВД РФ, 2025.
The collective monograph examines issues related to the methodological and theoretical features of psychological work in law enforcement agencies in the context of digitalization and the pandemic, and reveals the psychological foundations of information security for law enforcement officers. The analysis of the results of monitoring the moral and psychological state of employees and the ...
Added: September 22, 2026
Vasilyeva R., Skrobotov A., Царев А. В., Applied Econometrics 2025 Vol. 80 P. 117 – 142
Added: September 21, 2026
Bessonova E., Мякишева С. М., Новиков С. В., Вопросы экономики 2026 № 8 С. 95–124
This paper examines total factor productivity (TFP) dynamics among Russian enterprises from 2018 to 2024, using translogarithmic production function estimates for 290 industries. To address endogeneity and functional dependence issues, we employ the Ackerberg—Caves—Frazer methodology with a control function approach. Our findings reveal distinct sectoral patterns. In mining, both simple average and value-added-weighted TFP rose ...
Added: August 13, 2026
Антонов Н. С., Сахарова Г. М., Stadnik N., Электронный научный журнал "Социальные аспекты здоровья населения" 2025 Т. 71 № S3 Статья 13
Significance. A sedentary lifestyle is one of the four most important risk factors for developing non-communicable diseases. Regular physical activity can prevent from 4 million to 5 million deaths annually worldwide.
Purpose. To study the prevalence of a sufficient level of daily physical activity and its three components among the adult population, men and women, in ...
Added: April 9, 2026
Салагай О. О., Сахарова Г. М., Антонов Н. С. et al., Вопросы статистики 2023 Т. 30 № 2 С. 72–86
The objective of this study is to substantiate the system of indicators for assessing behavioral risk factors (tobacco use, alcohol consumption, detrimental diet patterns, lack of physical activity) and their impact on public health in the Russian Federation based on the authors’ methodology for assessing the impact of behavioral risk factors on the health of the ...
Added: April 9, 2026
Vishnevskaya N., Zudina A. A., Мировая экономика и международные отношения 2026 Т. 70 № 5 С. 96–106
In 2023–2024 OECD labor markets were generally recovering in terms of employment and unemployment rates after the previous stagnation during the COVID-19 pandemic. However, the existence of a significant array of unfilled jobs remains one of the acute economic problems, affecting most OECD countries, as well as a considerable number of industries and occupations. Such ...
Added: January 22, 2026