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Психометрический анализ русскоязычной версии шкалы тяжести усталости (Fatigue Severity Scale, FSS)
Теоретическая и экспериментальная психология. 2025. Т. 18. № 4. С. 178–197.
Background. The Fatigue Severity Scale (FSS) is used by modern specialists as the main instrument for screening and monitoring studies of fatigue in clinical and population samples. Objectives. The aim of this study was to adapt the full (Fatigue Severity Scale-9, FSS-9) and two short Russian versions of the Fatigue Severity Scale (Fatigue Severity Scale-7, FSS-7; Fatigue Severity Scale-3, FSS-3) in a non-clinical sample. Study Participants. The study involved 526 respondents (264 men and 262 women) aged 18 to 74 years (M = 48.2; Me = 46; SD = 13.9). Methods. In addition to the FSS, the study participants completed the Depression, Anxiety and Stress Scale-21 (DASS-21). Results. The full and two short versions of the FSS have a one-factor structure in which all points on the scale are included in the general factor. The internal reliability is proved by means of adequate Cronbach’s α and Mc-Donald’s ω coefficients. Convergent validity is confirmed by positive correlations of fatigue severity indicators according to all FSS versions with depression, anxiety, and stress indicators according to DASS-21. Conclusions. The Russian versions of the Fatigue Severity Scale are psychometrically consistent and can be recommended for use in scientific research with population samples.
Торопова А. В., Малых С. Б., Казанцева А. С., ВАВИЛОВСКИЙ ЖУРНАЛ ГЕНЕТИКИ И СЕЛЕКЦИИ, Федеральный исследовательский центр Институт цитологии и генетики Сибирского отделения Российской академии наук» (ИЦиГ СО РАН) (Новосибирск) 2025 Vol. 30 No. 3 P. 470–481
The development of musical abilities, including absolute pitch, musical memory, rhythm sense, and musicality, at a high degree is determined by a hereditary component (up to 68 %). The studies implementing a genome-wide linkage and association approach to musical aptitude have revealed more than 100 genetic loci. This spectrum is comprised of the genes encoding ...
Added: May 29, 2026
Vorchik A., Вопросы экономики 2026
This work is devoted to a theoretical explanation of the Easterlin paradox, according to which long-term economic growth does not make average level of people's happiness increasing. By happiness, we mean the intensity of emotions people experience while comparing their new income with its expected value, or the target income with its original value. In the first case, ...
Added: May 28, 2026
Давидович А. С., Shestakova A., Arzumanyan N. et al., Frontiers in Psychology 2026 Vol. 17 - 2026 P. 1–18
Background:
Delay discounting refers to the tendency to choose sooner, smaller rewards over larger, later rewards. Many previous studies link this tendency positively to reward sensitivity, yet the specific mechanisms behind this association remain poorly understood. Reward sensitivity may relate to delay discounting through at least three possible pathways: increased sensitivity to reward size, increased sensitivity ...
Added: May 27, 2026
Kolachev N., Kovaleva G., Behavior Genetics 2026
Functional literacy—the ability to apply reading, mathematical, and scientific knowledge in authentic contexts as operationalized by the PISA framework—is a key predictor of educational attainment, labour-market outcomes, and economic growth. Despite extensive behavioral-genetic research on cognitive ability, the heritability of competency-based literacy measures remains largely unexamined, particularly outside Western populations. The present study addresses this ...
Added: May 26, 2026
Dorri Sedeh S., Kosonogov V., Kerimova N. et al., Frontiers in Psychology 2026 Vol. 17 Article 1710257
Introduction:
As cities continue to grow, access to natural environments is becoming more limited, contributing to increased stress levels in urban populations. Panoramic 360° videos provide a creative and scalable means of simulating natural environments, potentially reducing stress in city residents under controlled settings. Here, we examined whether short immersive experiences in different urban environments support ...
Added: May 25, 2026
Kochetkova Ekaterina, Kostanian D., Martynova O. et al., Brain Topography 2026 Vol. 39 No. 4 Article 51
Letter recognition is assumed to involve several levels of analysis, including coarse tuning for category and novelty and more fine tuning for specific features, related to letter orientation. We employed an oddball fast periodic visual stimulation (FPVS) paradigm with magnetoencephalography (Elekta VectorView, 306 sensors) to study neural discrimination responses in the source space. Using contrasts ...
Added: May 24, 2026
Zaikin A., Sviridov I., Sosedka A. et al., Technologies 2026 Vol. 14 No. 2 Article 84
High-dimensional tabular data are common in biomedical and clinical research, yet conventional machine learning methods often struggle in such settings due to data scarcity, feature redundancy, and limited generalization. In this study, we systematically evaluate Synolitic Graph Neural Networks (SGNNs), a framework that transforms high-dimensional samples into sample-specific graphs by training ensembles of low-dimensional pairwise ...
Added: May 23, 2026
Kadieva D., Blagoveshchensky E., Agranovich O. et al., Frontiers in Psychology 2026 Vol. 17 Article 1832623
Embodied and embedded cognition (EEC) theory proposes that language and cognitive development emerge from bodily interactions with the environment, yet empirical tests of this claim in clinical developmental populations remain rare. This mini-review synthesizes behavioral, electrophysiological, and structural neuroimaging evidence from children with serious early motor disorders—obstetric brachial plexus palsy and arthrogryposis multiplex congenita—which restrict ...
Added: May 20, 2026
Кияненко И. К., Клиническая и специальная психология 2026 Т. 15 № 1 С. 7–19
Context and relevance. The problem of the impact of urban stress factors on mental health is becoming increasingly relevant in the context of urbanization. Living in cities is accompanied by increased psychophysiological stress, which leads to an increase in the prevalence of mental disorders among urban residents. Objective. The purpose of the article is to ...
Added: May 19, 2026
Alenina E., Kristina Terenteva, Kosonogov V., Behavioral Sciences 2026 Vol. 16 No. 5 Article 806
Anxiety is a multidimensional construct that influences cognitive performance in complex ways, yet its factor structure and domain-specific effects remain unclear. This study examined (1) the psychometric structure of general and specific anxiety measures, (2) their associations with cognitive performance across different domains, and (3) the predictive power of machine learning models in classifying cognitive ...
Added: May 18, 2026
Андреева О. С., Росмэн-Пресс, 2026.
«Деньги. Энциклопедия российского школьника» кратко и емко расскажет:
· Чем в древности платили за товары
· Как выглядели первые деньги, из чего их делали и где хранили
· Как найти клад и можно ли выиграть в лотерею
· Как работает банк
· Как дети и подростки могут зарабатывать и распоряжаться личным бюджетом
· И еще сотни интересных научно-обоснованных фактов
Книга поможет мальчикам ...
Added: May 18, 2026
Андреева О. С., Просвещение, 2024.
В книге собраны рекомендации и практические советы приёмным родителям, с помощью которых можно сформировать у детей правильное отношение к денежным средствам, рассказывается, какими словами объяснять понятные взрослым истины относительно личных и семейных финансов ребёнку любого возраста. Одной из задач книги стала необходимость объяснения этого феномена — потребительского отношения приёмных детей к труду замещающих родителей, к ...
Added: May 18, 2026
Bobrova A., Poddiakov A., Aksiotis V., Вопросы психологии 2025 Т. 71 № 4 С. 96–106
In psychology, people's assessment of conditional statements "if--then", agreement and disagreement with them is actively studied. This assessment of people who are not specialists in the field of logic often differs greatly from its requirements, especially if the reality observed by a person to one degree or another contradicts a formally correct logical conclusion. In ...
Added: May 17, 2026
Kolachev N., Kovaleva G., Educational Research and Evaluation 2026 P. 1–24
This study investigates the psychometric structure and school-level associations between cognitive abilities of teachers and students. Using a cross-sectional quantitative design, we administered a PISA-based cognitive assessment tool measuring reading, mathematics, science literacy, and global competence to 5,391 eighth-grade students and 2,385 teachers from 84 schools in a Russian region. Bifactor modeling, measurement invariance testing, ...
Added: May 15, 2026
Tikhonova N. E., Социологическая наука и социальная практика 2026 Т. 14 № 1 С. 81–107
Taking into account the relevance of the problem of euthanasia in the context of the
increase in severe cancer and genetic diseases, the article shows, based on the data of the Monitoring of the IS FCTAS RAS 2024 (N = 2000) and the World Values Survey (2006 and
2017–2022), that in their attitude towards euthanasia, Russians are divided ...
Added: May 13, 2026
Садова А. Р., Соболева О. Б., Ivanova A. et al., Организационная психология 2025 Т. 15 № 4 С. 101–130
Purpose. This study presents the development and validation of the “Organizational PlanningTest” (OPT), designed to assess planning competencies in working professionals (specialists and managers). Methodology. Employing contemporary psychometric approaches (classical test theory and item response theory), the test development followed a rigorous multi-stage procedure: (1) theoretical framework construction, (2) initial item pool generation, (3) think-aloud ...
Added: March 23, 2026
Kazennaya E., Zolotareva A., Ульянова А. С. et al., Консультативная психология и психотерапия 2025 Т. 33 № 4 С. 76–95
Context and Relevance. One of the most widely used instruments for assessing secondary traumatic stress (STS) is the Secondary Traumatic Stress Scale (STSS). This 17-item questionnaire has demonstrated strong reliability and construct validity across international studies, with consistently high internal consistency and robust psychometric performance. The present study evaluates the psychometric properties of the Russian-language ...
Added: January 26, 2026
Antipkina I., Иванущенко А. В., Калабина И. А. et al., Мир психологии. Научно-методический журнал 2025 № 4(123) С. 295–316
Low-quality test items pose significant risks of biased and inaccurate assessment in higher education. In this study, multi-disciplinary test banks were examined, first, using classical test theory and then using a Large Language Model (Grok). Our findings reveal a number of problems in university test items due to methodological shortcomings rather than content inaccuracies. Based ...
Added: January 22, 2026
Moses Oluoke Omopekunola, Elena Yu. Kardanova, Journal of Science Education and Technology 2026
High-stakes assessment is crucial for evaluating student performance and making significant educational decisions. Traditionally, the development of test items for such examinations has relied on manual development by subject matter experts. However, Automated Item Generation (AIG) using Large Language Models (LLMs) has emerged as a promising alternative, though systematic research on their application in high-stakes ...
Added: January 16, 2026
Белослудцева Д. Д., Lebedeva A., В кн.: Психология XXI века — 2025: человек и мир. Сборник тезисов участников XXIX Международной научно-практической конференции студентов, аспирантов и молодых ученых 16–18 апреля 2025 г.: СПб.: Скифия-принт, 2025. С. 319–321.
В материалы XXIX Международной научно-практической конференции студентов, аспирантов и молодых ученых «Психология XXI века: человек и мир» вошли тезисы участников конференции, описывающие дизайн планируемых исследований, а также результаты уже проведённых. Научная проблематика конференции включает в себя такие области психологической науки, как общая и когнитивная психология, клиническая психодиагностика и психотерапия, психическое здоровье и раннее сопровождение детей ...
Added: November 25, 2025
Кулижников Х. М., Zolotareva A., Новые психологические исследования 2026 Т. 6 № 1 С. 219–234
Amid growing public interest in yoga, researchers have increasingly focused on the construct of yoga self-efficacy – the individual’s confidence in their ability to successfully engage in yoga practice. In 2016, J. Birdee and colleagues developed the Yoga Self-Efficacy Scale (YSES), which has since been widely used in empirical and psychometric studies.
The present study aimed to ...
Added: November 2, 2025
Ilichev N. R., Shchebetenko S., Новые психологические исследования 2025 № 4 С. 80–102
Modern researchers are increasingly exploring alternative methods for describing personality differences, as traditional language-based self-report measures suffer from numerous limitations, including cultural bias, social desirability effects, measurement inaccuracies, and other issues. Recent international studies suggest that emojis hold significant potential as a tool for psychometric personality assessment and could serve as a valid alternative to ...
Added: September 9, 2025
Ilichev N. R., Национальный психологический журнал 2025 Т. 20 № 4 С. 69–91
Background. Emoji appeared as a way to compensate the lack of non-verbal cues in computer-mediated communication. Today, it has become the most popular cultural tool of expressing meanings on the Internet. It is widely used by 95% of users, which makes them related to natural languages. In this paper, we considering one of the possible ...
Added: September 9, 2025
Zolotareva A., Психиатрия 2025 Т. 23 № 3 С. 67–74
Background: the Perceived Devaluation and Discrimination Scale (PDDS) is an important instrument for diagnosing stigmatization in the practice of clinicians and researchers. This study was aimed to adapt the Russian version of the PDDS. Participants and Methods: a total of 1,303 volunteers completed the PDDS and the Mental Health Knowledge Questionnaire (MHKQ). Results: psychometric analysis ...
Added: September 8, 2025