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The Numerical Ratio Effect for Digits and Number Words: the Lack of Individual Differences
Kuzmina Y., Yusupova E.
In the current study, we inspected the numerical ratio effect (NRE) for digits and number words in a comparison task using a large sample of third-graders (N=1383, mean age was 9.84 years, 49% were girls) and applied linear mixed effects models to estimate the average NRE and its between-individual variability. An analysis demonstrated that the sample average NRE was significant for both digits and number words. For digits and number words, reaction time (RT) increased, while the numerical ratio between two compared numbers increased, although the patterns of changes were different for digits and number words. An inspection of between-individual variance in the NRE revealed that the NRE has no between-individual variance independent of variance in RT.
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
Kasprzhak A. G., Образовательная политика 2026 Т. 26 № 3 С. 98–102
Статья посвящена вкладу педагога Анатолия Пинского в реформу российского образования начала 2000-х годов. Автор анализирует, как результаты исследования PISA-2000 и «Концепция модернизации до 2010 года» привели к запуску федерального эксперимента по профильному обучению (2003–2007). В тексте раскрываются ключевые механизмы реформы - внедрение индивидуальных учебных планов, разделение профильного и углубленного обучения, создание опорных школ. Показано, как ...
Added: October 15, 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
Rokotyanskaya L. Y., Gridina N. V., Varkan A. et al., Изд. Дом Высшей школы экономики, 2026.
This methodological guide is based on a systematic approach, combining theoretical foundations with practical guidelines for organizing the educational process in inclusive settings. The manual consists of five sections, structured logically from general to specific.
The first section includes general recommendations that take into account the specific ways blind and visually impaired students perceive learning materials. The ...
Added: October 13, 2026
Ivanov I., Ostapenko E., World Leisure Journal 2026 P. 1–21
Adolescents’ leisure is increasingly compressed by tutoring and organized classes, raising concerns about time for self-directed recovery and agency. This study examines how structured and unstructured time relate to psychological well-being and academic achievement, and whether well-being helps explain time-achievement links. Using a 2024 school-based survey of 2,944 Russian students in grades 5–8, we measured ...
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
Korchak A., Hughes C., Costley J., Journal of Research on Technology in Education 2026 P. 1–17
Generative artificial intelligence (Gen-AI) is increasingly used in higher education, yet its role in collaborative learning remains unclear. This study examines how students use Gen-AI during group lesson-planning tasks in an undergraduate education course. Drawing on Vygotsky’s sociocultural theory, we introduce the concept of “an effort space” and apply the categories of appropriate, over-, and ...
Added: October 8, 2026
Lysova-Golomzina E., Dobryakova M. S., Мир психологии. Научно-методический журнал 2026 № 3 С. 285–307
The study focuses on the cognitive mechanisms associated with teachers’ work with new, conceptually complex material, both when they are experts in philological analysis and when they design the acquisition of subject matter. The scientific novelty of the article lies in its interdisciplinary approach, which allows for an explanation of the interaction between “threshold” subject ...
Added: October 7, 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
Pechenkova E., Паникратова Я. Р., Королькова О. А. et al., Вестник рентгенологии и радиологии 2025 Т. 106 № 6 С. 192–206
Background. Individual activation maps based on brain functional magnetic resonance imaging (fMRI) data cannot yet be applied to refine a patient's diagnosis and prognosis. However, tracking activation dynamics in the same patient during the course of treatment or rehabilitation can be useful for assessing their efficacy. Population-based studies often fail to identify clinically significant activation parameters ...
Added: April 2, 2026
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
Aunger R., Gallyamova A., Grigoryev D., Personality and Individual Differences 2025 Vol. 233 Article 112921
Establishing a limited set of motives characteristic of the human species has been a goal in psychology since the beginning of the discipline. This paper uses a network-based analysis of previously published psychometric data to establish the existence of a pre-defined set of human motives. The set was derived by using evolutionary theory to identify what ...
Added: October 8, 2024
Malykh S., Kuzmina Y., Tikhomirova T., Frontiers in Psychology 2021 Vol. 12 Article 589305
The main aim of this study was to analyze the patterns of changes in Approximate Number Sense (ANS) precision from grade 1 (mean age: 7.84 years) to grade 9 (mean age: 15.82 years) in a sample of Russian schoolchildren. To fulfill this aim, the data from a longitudinal study of two cohorts of children were ...
Added: April 21, 2021
Bojcov M. A., , in: La mort du roi: réalité, littérature, représentation / Der Tod des Königs: Realität, Literatur, Repräsentation.: Wiesbaden: Reichert Verlag, 2021. Ch. 5 P. 71–102.
Added: December 2, 2020
Wiesbaden: Reichert Verlag, 2021.
The death of the king was always one of the most significant events in the history of a kingship and power. It gave the impetus to diverse symbolic representations, to the producing of rich literature and extensive iconography. This volume brings together a series of studies dealing with historical, iconographic and literary aspects of the ...
Added: December 2, 2020
Баязитова Г. Р., Лебедева Е. И., Petrakova A. et al., Психология человека в образовании 2020 Т. 2 № 4 С. 329–336
Modern educational researchers and practicing specialists alike focus their attention on studying the social-emotional sphere of a student’s personality. The importance of a harmonious development in this area for successful socialization and high academic achievement has been repeatedly demonstrated by experimental studies. In scientific literature, the relationship between the emotions schoolchildren experience during the educational ...
Added: November 27, 2020
Larina G., Kuzmina Y., Georgijs K., / Series WP BRP "PSYCHOLOGY". 2020. No. 120.
Numerical information can be represented in three formats: two symbolic (visual (digits) and verbal (number words)) and one nonsymbolic (analog) format. Studies have shown that the precision of symbolic numerical representation is associated with math performance. The precision of symbolic representation is mostly discussed as the precision of representation in a visual format, whereas the ...
Added: October 9, 2020