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Conditions of the Central-Limit Theorem Are Rarely Satisfied in Empirical Psychological Studies
Frontiers in Psychology. 2021. Vol. 12. Article 762418.
Sawada T.
This study describes how the conditions in the Central Limit theorem (CLT) are usually not satisfied in empirical Psychological studies by comparing the formulation of the CLT with a common experimental procedure used in empirical Psychological studies. This explains why the CLT cannot assure that the population follows a normal distribution no matter how large the sample size is in these studies. This applies regardless of the number of participants or the number of trials run by each participant.
Vasilieva E., Bultseva M. A., Trifonova A., Current Psychology 2026 Vol. 45 Article 1320
The current exploratory study aims to reveal identity gaps and interpersonal communication strategies used by Russians to overcome social identity crises. Based on previous research, we assume that many Russians who live both in Russia and abroad face ethnic and national identity threats and experience different social identity crises due to recent geopolitical events. This ...
Added: August 6, 2026
Ulgen H., Journal of International Students 2026 Vol. 16 No. 17 P. 283–312
This study reports a secondary analysis of phenomenologically informed, semistructured interviews with 15 Turkish undergraduate and graduate students at three universities in Moscow and examines how peer networks function beyond emotional buffering to support academic engagement and institutional navigation in Russian–medium higher education. Drawing on social support theory, communities of practice, and community cultural wealth ...
Added: August 5, 2026
Radygina A., Kulikova S., Herald of the Russian Academy of Sciences 2025 Vol. 95 No. 6 P. 963–970
Musical training has a significant impact on brain organization, leading to functional and structural
adaptations that enhance auditory, visual, motor, and cognitive processes. This study investigates how
extensive musical training shapes functional brain connectivity by comparing professional musicians and
non-musicians. Using EEG phase-locking value (PLV) analysis, we examined neural synchronization across
alpha, beta, and gamma frequency ranges during music ...
Added: August 5, 2026
Zolotareva A., Социальные науки и детство 2026 Т. 7 № 2 С. 66–77
Context and relevance. Early detection of anxiety and depression symptoms is a priority task for the child and adolescent mental health system. As Russian practice traditionally relies on separate instruments, assessing anxiety and depression in isolation, there is a need for integrated instruments. Objective. To examine the factor structure of the Russian version of the ...
Added: August 4, 2026
Iskakova B., Kleinlein E. V., Prisyazhniuk D. et al., European Journal of Education 2026 Vol. 61 No. 3 Article e70810
This study examines pre-service teachers' (PSTs) attitudes towards inclusive education in Germany and Russia and investigates how they relate to teacher training curricula and teacher educators' discourse. A mixed-methods design was used, including an online survey of PSTs (n = 460) with an open-ended question, curriculum review and exploratory interviews with university educators in both contexts. The ...
Added: August 3, 2026
Reznichenko S. I., Кияненко И. К., Nartova-Bochaver S. K. et al., Экспериментальная психология 2026 Т. 19 № 2 С. 10–28
Abstract
Context and relevance. In the context of accelerated urbanization and a growing disconnect from the natural
environment, there is increasing interest in biophilic attitudes — a system of stable views, beliefs, and
evaluations that reflect a person’s relationship with living nature and shape their psychological well-being and
environmentally responsible behavior. Existing tools for their measurement, such as the ...
Added: August 3, 2026
Hachaturova M. R., Safonova A., Экспериментальная психология 2026 Т. 19 № 2 С. 51–66
Context and relevance. The influence of the environment on psychological well-being has been studied in a wide variety of contexts, including workplaces, schools, healthcare facilities, and digital spaces. However, the psychological well-being of university faculty, particularly in relation to their connection to the university environment in the wide sense, remains virtually unrepresented in psychological research. ...
Added: July 25, 2026
Vasiliev F., Vasilieva E., Мир психологии. Научно-методический журнал 2026 Т. 2 № 125 С. 113–125
This study examines how various team aspects influence their evaluation
of teamwork outcomes. The research was conducted on a targeted sample in Russian
organizations. Using structural equation modeling, three groups of factors were identified:
team aspects that affected cognitive evaluation, emotional evaluation of work, and satisfaction
with the work process (team reputation and commitment); team aspects that did not ...
Added: July 22, 2026
Грудников Н. С., Пастухова Е. Г., Психология и право 2026 Т. 16 № 2 С. 198–214
Context and relevance. Mediation is a widespread form of conflict resolution with its own unique principles. Restorative justice, as a new paradigm in criminal justice, utilizes mediation as a form of implementation while adapting it to its own core concepts. Objective. The study aims to identify the differences between the value foundations of classical and ...
Added: July 22, 2026
Sokolova A., Журнал клинического и прикладного психоанализа 2024 Т. 1 С. 66–84
В статье рассматриваются взгляды нейропсихоанализа на этиологию расстройств зависимости от психоактивных веществ. Нейропсихоанализ исследует взаимосвязь между последними достижениями в нейронауках и психоаналитическими моделями сознания. Он пересматривает взгляды психоанализа на нарушения развития и функционирования человека на основе нового понимания работы головного мозга. Воззрения нейропсихоанализа на этиологию расстройств зависимости (РЗ) вырастают из аффективной нейронауки и семи эмоциональных ...
Added: July 18, 2026
Sokolova A., Psychoanalytic Psychology 2026
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Resistance to change remains central to psychoanalytic practice: Patients often maintain dysfunctional
beliefs and relational patterns even when they recognize their destructive nature. While psychoanalysis has
richly described resistance as a defense against painful affect and threats to internal object relations, the
process-level dynamics through which resistance persists over time have remained incompletely articulated.
This ...
Added: July 18, 2026
Shchebetenko S., / Series PsyArXiv "PsyArXiv". 2026.
Personality psychology owes much of its cumulative success to self- and informant-report
assessment. Report-based trait constructs are reliable, replicable, predictive, and useful for organising a
wide range of findings. This paper argues that their success should be understood not only
methodologically, but also theoretically. I propose the attributional model of personality reporting,
according to which self- and informant-reported traits are ...
Added: July 16, 2026
Arina Bukina, Eritsyan K., Antonova N. et al., Frontiers in Psychology 2026 Vol. 17 Article 1824428
Background:
Numerous studies have shown that indigenous populations experience poorer health outcomes compared to people with other backgrounds. However, the interpretation of these disparities remains challenging due to differences in living conditions and social environments, as well as by potential measurement-related biases. Little is known about whether the underlying mechanisms of mental health outcomes differ between ...
Added: July 15, 2026
Denisova V., Petrović N., Journal of Rational - Emotive and Cognitive - Behavior Therapy 2026 Vol. 44 No. 35 P. 1–16
Cognitive distortions are routinely described in cognitive-behavioral (CBT) and rational-emotive behavior (REBT) therapies as “errors in logic” or “illogical thinking.” While this terminology is pedagogically convenient, it often obscures a crucial conceptual distinction between violations of logical inference and problems related to the justification, scope, or evaluative force of belief content. In this paper, we do not ...
Added: July 15, 2026
Shmelev I., Мир психологии. Научно-методический журнал 2026 Т. 125 № 2 С. 269–287
The article is devoted to the study of subjectness phenomenon in higher education.
Subjectness is considered as a person’s ability for active creative actions, self-determination,
and transformation of reality. The main theoretical approaches to understanding subjectness
269in psychological and pedagogical discourse are analyzed. Techniques for developing students’
subjectivity are presented, including coaching, techniques for developing critical thinking,
dialogic learning, collaborative ...
Added: July 15, 2026
Myachykov A., Qiwei G., Ruisi W. et al., Journal of Affective Disorders 2026 Vol. 412 Article 122110
Subthreshold depression (StD) in adolescence is clinically important, but its neurobiological substrates remain unclear. We examined whether adolescents with StD show multimodal MRI alterations related to glymphatic function. ...
Added: July 13, 2026
Galina Oreshina, Journal of Nonverbal Behavior 2026 Article 10919
Interpersonal synchrony is increasingly conceptualized not as a static marker of rapport but as a dynamic, context-sensitive process that fluctuates across interactional phases to serve distinct relational functions. This study examined whether movement synchrony—absolute, non-absolute, client-leading, and counsellor-leading—was associated with therapeutic alliance in naturally occurring counselling sessions. Twenty-seven video recordings were analysed using motion energy ...
Added: July 13, 2026
Samoilov O., Морозов З. А., Петухова Д. Р. et al., Психология человека в образовании 2023 Т. 4 № 5 С. 519–535
Introduction. The article presents a systematic review of psychological research focusing on metacognitive regulation of learning effectiveness through digital educational technologies (DET). Digital technologies are often used in education. Over the past years, self-regulated learning, i.e., the practice of using digital technologies to manage learning activities, has been gaining momentum. However, the specifics of such ...
Added: July 13, 2026
Сорокин П. А., Bochaver A. A., Психология и право 2026 Т. 16 № 2 С. 118–131
Context and relevance. Information security for children and adolescents is currently a key subject of interdisciplinary research and practice. Data from Russian and international studies indicate a high prevalence of threats to the information security of minors, the main ones being cyberbullying, personal data theft, online pedophilia, involvement in destructive subcultures and movements, manipulation of minors ...
Added: July 7, 2026
Dvoeglazova M., Visual Cognition 2025 Vol. 33 No. 10 P. 646–661
Rectangularity can be an a priori constraint for the visual system to recover a 3D shape from a 2D image. Two psychophysical experiments (n = 16 each) were conducted to test whether observers are biased to perceive trihedral corners as rectangular and whether this bias is perceptual rather than a response bias. The results of ...
Added: July 6, 2026
Gnetov F., Konakov V., / Series arXiv "math". 2025. No. 2512.04667.
We establish a central limit theorem, a local limit theorem, and a law of large numbers for a natural
random walk on a symmetric space M of non-compact type and rank one. This class of spaces, which
includes the complex and quaternionic hyperbolic spaces and the Cayley hyperbolic plane, generalizes
the real hyperbolic space Hn. Our approach introduces ...
Added: December 5, 2025
Kratz M., Prokopenko E., Extremes 2023 Vol. 26 No. 3 P. 509–544
We build a sharp approximation of the whole distribution of the sum of iid heavy-tailed random vectors, combining mean and extreme behaviors. It extends the so-called ’normex’ approach from a univariate to a multivariate framework. We propose two possible multi-normex distributions, named d-Normex and MRV-Normex. Both rely on the Gaussian distribution for describing the mean behavior, ...
Added: February 20, 2025
Glinskiy V., Artem Logachov, Logachova O. et al., Mathematics 2024 Vol. 12 No. 21 Article 3319
We investigate the asymptotic properties of the plug-in estimator for the Jeffreys divergence, the symmetric variant of the Kullback–Leibler (KL) divergence. This study focuses specifically on the divergence between discrete distributions. Traditionally, estimators rely on two independent samples corresponding to two distinct conditions. However, we propose a one-sample estimator where the condition results from a ...
Added: February 19, 2025
Logachov A.V., Mogulskii A. A., Yambartsev A. A., Siberian Electronic Mathematical Reports 2024 Vol. 21 No. 2 P. 914–926
We obtain a bound for the convergence rate in the central limit theorem for the number of triangles in a heterogeneous Erdos-Renyi graphs. Our approach is reminiscent of Hoeffding decomposition (a common technique in the theory of U-statistics). We show that the centered and normalized number of triangles asymptotically behaves as the normalized sum of ...
Added: February 19, 2025