Larisa R G DeSantis
Опубликована Апрель 1, 2016
Dietary information of fossil mammals can be revealed via the analysis of tooth morphology, tooth wear, tooth geochemistry, and the microscopic wear patterns on tooth surfaces resulting from food processing. Although dental microwear has long been used by anthropologists and paleontologists to clarify diets in a diversity of mammals, until recently these methods focused on the counting of wear features (e.g., pits and scratches) from two-dimensional surfaces (typically via scanning electron microscopes or low-magnification light microscopes). The analysis of dental microwear textures can instead reveal dietary information in a broad range of herbivorous, omnivorous, and carnivorous mammals by characterizing microscopic …
Lovakov A.V.
Schaufeli W.B.
Agadullina E.R.
Опубликована Янв. 1, 2017
This article aims to analyze the psychometric properties of the Russian version of the Utrecht Work Engagement Scale (UWES-9) by using a sample of 1783 employees of a large Russian organization. We conducted a series of Confirmatory Factor Analysis (CFA) tests of the factorial structure and the configural, metric, scalar, factor variance, factor covariance, and factor means invariances of the model across gender and age groups. The validity of the Russian version of the UWES-9 was investigated by study- ing its relationship with burnout, job satisfaction, life satisfaction, and turnover inten- tion. The CFA showed that both the 1-factor and …
Malykh S. B.
Zinchenko Yu. P.
Tikhomirova T.N.
Verbitskaya L.A.
Опубликована Окт. 29, 2015
This study examines the role of cognitive characteristics in the success in learning Russian, assessed through teachers’ grades and test scores on standardized state exams. This paper examines the relationship between cognitive characteristics, such as nonverbal intelligence, working memory and speed of information processing, and the results of the Unified State Exam for 11th grade students, the Basic State Exam for 9th grade students and the traditional assessment of Russian language learning. This study involved students in the 9th and 11th grades from four educational institutions in the Moscow and St. Petersburg regions; 427 students were studying in the 9th …
Bolotova A.K.
Hachaturova M.R.
Опубликована Фев. 18, 2013
This article describes research on the role of time perspective in a person’s choice of coping strategies in interpersonal conflicts. The interrelationship between different types of coping strategies (cognitive, emotional, and behavioral) and the orientation of time perspective are considered. P. G. Zimbardo’s technique, which defines the orientation of time perspective, and E. Heim’s technique, which is directed at exploring coping strategies, are used in our research. The sample consisted of 295 participants: 156 women and 139 men, with an average age of 32 years. The research shows that a future orientation is directly connected with the choice of cognitive …
Velichkovsky Boris M.
Sharaev M.G.
Ushakov V.L.
Krotkova O.A.
Опубликована Июль 1, 2017
Background. Ideas about relationships between “I”, egocentric spatial orientation and the sense of bodily “Self ” date back to work by classics of philosophy and psychology. Cognitive neuroscience has provided knowledge about brain areas involved in self-referential processing, such as the rostral prefrontal, temporal and parietal cortices, often active as part of the default mode network (DMN). Objective and Method. Little is known about the contribution of inferior parietal areas to self-referential processing. Therefore, we collected observations of everyday behavior, social communication and problem solving in patients with brain lesions localized either in the left inferior parietal cortex (LIPC group, …
Kozlovskiy S.A.
Vartanov A.V.
Nikonova E.Y.
Pyasik M.M.
Velichkovsky Boris M.
Опубликована Дек. 1, 2012
This study presents data from a magnetic-resonance morphometric (MRMM) analysis of the main regions of the cingulate cortex (in both hemispheres) and their role in memory processes in a group of healthy, females of older age. The results demonstrate a statistically reliable correlation between overall performance and the type of errors in different neuropsychological memory tests and the relative size of these regions. The discovered pattern of correlations can be explained by hypothesizing the reciprocal functional influence of the two major areas of the cingulate cortex – its anterior and posterior dorsal parts – on performance in neuropsychological memory tests.
Asmolov G.A.
Asmolov Aleksandr G.
Опубликована Янв. 1, 2009
The blogs as the platform for a virtual personality construction are considered in the article on the assumption of the positions of Lev S. Vygotsky’s cultural-historical approach. Internet journalism practices are considered as the example for the processes of virtual “I” formation. The authors affirm that the appearance of consecutive and stable “I-representation” in Internet is the necessary condition for a change in dynamics of social nets development from motives which are out of Internet in physical space towards situation when a virtual personality is enough full-fledged to be a motive for new social interactions creation not leaving Internet. As …
Zinchenko Yu. P.
Pervichko E.I.
Опубликована Янв. 1, 2013
The work presents historiographic and theoretical methodological study of establishment of fundamental theses of L.S. Vygotsky’s cultural-historical concept within the field of clinical psychology. We prove potency in application of contemporary philosophical concepts, which help distinguish between the types of scientific rationality (classical, nonclassical, and postnonclassical), for scientific reflection over the development of psychology and designation of paradigmatic status of cultural-historic concept suggested by L.S. Vygotsky and Vygotsky-Luria syndrome approach at the contemporary stage of science. Present study of scientific works of L.S. Vygotsky and his followers demonstrated that fundamentals of cultural-historic conception suggested by L.S. Vygotsky and further developed …
Veraksa Aleksandr N.
Опубликована Янв. 1, 2013
The article describes various aspects of symbolic mediation and is aimed at showing its specificity. The author views a situation of uncertainty as a structural element of a symbol and introduces the notion of a symbol being a special tool for orientation in such situations. On the one hand, a symbol is contrasted to a sign, and on the other, is regarded as a transitional form in the process of its mastering. Author pays special attention to understanding the role of symbol in connection with understanding of play and its role in child’s development. Emotional and cognitive functions of symbol …
Gladkova A.A.
Опубликована Янв. 1, 2013
This article examines the influence of the mass media and in particular television on the development of the values of pluralism and cultural diversity in children. The role of television is quite important in forming positive attitudes toward cultural, ethnic, and other groups and in inculcating an adequate perception of social reality and tolerant, multicultural awareness. The article also analyzes the functions and principles of public broadcasting, among which diversity of programming is one of the most significant.