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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.
Panova A., Ostrovnaya M., Demokratizatsiya: The Journal of Post-Soviet Democratization 2026 Vol. 34 No. 2 P. 199–226
Local authorities can crucially affect the economic performance of public organizations. Using data on the Moscow region, we analyze the unique case of a huge, socio-economically homogeneous region with differing political environments. We examine how the political characteristics of local authorities influence state schools’ decisions on whether to outsource non-core activities, in this case food ...
Added: August 27, 2026
Medushevsky A. N., Liberal.ru 2026
The Liberal Mission Foundation continues to introduce readers to new concepts of democracy and relevant publications. This discussion focuses on the challenges facing democracy in the era of globalization, as addressed in two recent books: *The Backsliders: Why Leaders Undermine Their Own Democracies* by S.C. Stokes (2025) and *Critical Theories and the Postsocialist Challenge: Race, ...
Added: August 26, 2026
Medushevsky A. N., Liberal.ru 2026
Today, more than ever before, the contribution of new technologies shapes the conditions of humanity's existence as a biological species, prompting a debate about its prospects for survival. This process of transformation—which spans every sphere of social and moral regulation, from family relations and child-rearing to the very meaning of life—is dividing public opinion between ...
Added: August 26, 2026
Medushevsky A. N., Вопросы теоретической экономики 2026 № 2 С. 146–164
It is generally accepted that the basis of social and legal stability in any society is a consensus on vir tue — the fundamental values of proper behavior, ways of maintaining and reproducing them. And, conversely, the destruction of this consensus is a sign of the loss of stability and divergence of positions of social ...
Added: August 26, 2026
Medushevsky A. N., Сравнительное конституционное обозрение 2025 Т. 34 № 4 С. 135–166
The communist morality created in the USSR to form a “new man” was based on a code of moral values that replaced traditional religious ideas with the ideological postulates of a one-party dictator ship. The crisis and collapse of this ideology in post-Soviet Russia led to the emergence of an “ethi cal vacuum” — moral ...
Added: August 26, 2026
Voronina Y., Kuryan M., Педагогика и психология образования 2026 № 2 С. 84–98
Teaching argumentation in foreign language classes is a promising approach, as it enhances students' critical thinking and improves the quality of their academic work. Despite the rather widespread use of explicit methods for developing argumentation skills, the implicit approach remains underexplored. This paper proposes a system for organizing implicit argumentation instruction in English based on ...
Added: August 24, 2026
Stognieva O., Злобина В. А., М.: Юрайт, 2026.
Учебный курс предназначен для студентов направлений журналистики и медиакоммуникаций, владеющих английским языком на уровне B2–C1. Курс отражает ключевые вызовы современной цифровой медиасреды: использование искусственного интеллекта, борьбу с дезинформацией, развитие медиаграмотности, влияние социальных сетей, мобильную журналистику, цифровую идентичность и перспективы развития медиа. Обучение построено на аутентичных материалах и практико-ориентированных заданиях, моделирующих реальные профессиональные ситуации. Выполнение интерактивных ...
Added: August 22, 2026
Долгополова Ю. Н., Kotov A. A., Юсупова М. А. et al., М.: НИУ ВШЭ, Институт образования, 2026.
More than half of Russian adolescents use generative neural networks daily, and this figure continues to grow. Under these conditions, AI is becoming not just a tool but a cognitive partner for students, which requires a rethinking of existing educational practices. This systematic review synthesizes empirical data from studies conducted between 2014 and 2026 on ...
Added: August 21, 2026
Vlasenko D., Saranskaia I., Zakharov D., European Physical Journal: Special Topics 2026 P. 1–16
Hypergraphs provide a natural framework for representing neurophysiological interactions distributed across sets of sensors. A key methodological question is how hyperedges should be defined from frequency-resolved electroencephalography/magnetoencephalography (EEG/MEG) data. We demonstrate a construction strategy in which hyperedges are obtained from canonical coherence (caCOH), an extension of coherence that estimates coupling between multidimensional signal spaces. To ...
Added: August 18, 2026
Gaete Sepulveda M. A., Navarra: Eunsa, 2026.
Toward the Fifth-Generation University (5GU) is a work that proposes a transformative governance framework for institutions of higher education, capable of addressing the challenges of sustainability, digital reflexivity, and co-creation with multiple stakeholders. Drawing on a historical overview from University 1.0—focused on the preservation of knowledge—to University 5.0, the text presents a model centered on ...
Added: August 18, 2026
Diachkova M., Lelik V., Dorofeeva S. et al., Language Resources and Evaluation 2026 Vol. 60 Article 68
This article presents the Russian Language-Monolingual corpus (RusLan-M, v.1.0), a longitudinal multimedia collection of early child speech from two Russian-speaking monolingual children: Tosya (ages 0;10–3;10, 246 recordings) and Yasha (ages 1;04–3;00, 42 recordings). The corpus consists of approximately 41 h (2,454 min.) of video recordings and 35,386 child utterances, available with transcriptions in the CHAT ...
Added: August 17, 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
Petrakova A.V., , in: Когнитивная наука в Москве: новые исследования. Материалы конференции 19 июня 2019 г.: М.: Буки Веди, 2019. P. 564–570.
Because of their relevance in everyday life there is an increasing amount of research about social abilities. However, the structure of individual differences in so-called “social intelligence” has not yet been studied. Here we take a differential-psychological approach to investigate the important social ability of face cognition - the ability to perceive, memorize and correctly ...
Added: June 26, 2020
Petrakova A., [б.и.], 2018.
Face perception and memory ("face cognition") are basic facets of social intelligence, and their development is a central topic for developmental science. Nevertheless, there is acute controversy over the issue of early or late maturation of these abilities. In addition, variance in face cognition abilities was ignored so far, leading to the absence of information, ...
Added: December 9, 2019
Petrakova A., Sommer W., Junge M. et al., Acta Psychologica 2018 Vol. 188 P. 148–176
Added: November 27, 2019
Three-Dimensional Trait System: Binding together the main sources of diversity in personality traits
Shchebetenko S., / Series психология "PsyArXiv". 2019.
Why are there various personality traits and why are those traits revealed in widely-acclaimed models such as the Big Five? The Three-Dimensional Trait System (3D-TRASY) states that any personality trait can be defined in terms of three basic sources. The first source represents traits’ variability with regard to the brain’s functioning in terms of bottom-up ...
Added: October 1, 2019
Shchebetenko S., Психологический журнал 2015 Т. 36 № 6 С. 74–84
В рамках пятифакторной теории личности Р. Мак-Крея и П. Косты предлагается рефлексивная разновидность адаптаций характера, касающаяся мониторинга и обработки индивидом информации о личностных чертах. Выделены четыре вида рефлексивных адаптаций: диспозициональная эффективность (самооценка успешности реагирования на ситуации, релевантные данной черте), отраженная черта (самооценка восприятия черты личности индивида значимыми другими), установка на черту (положительная/отрицательная оценка черты индивидом), ...
Added: September 24, 2018