"Множественное Я": когнитивные модели улучшения межгрупповых отношений
Тhе article is devoted to the analysis of science, education and business as key institutional agents of civil identity in contemporary society. The civil identity is specified as a subject-object interaction between an individual and a state. Also preconditions for diversification of state power in the field of civic identity forming are determined.
The distractive effects on attentional task performance in different paradigms are analyzed in this paper. I demonstrate how distractors may negatively affect (interference effect), positively (redundancy effect) or neutrally (null effect). Distractor effects described in literature are classified in accordance with their hypothetical source. The general rule of the theory is also introduced. It contains the formal prediction of the particular distractor effect, based on entropy and redundancy measures from the mathematical theory of communication (Shannon, 1948). Single- vs dual-process frameworks are considered for hypothetical mechanisms which underpin the distractor effects. Distractor profiles (DPs) are also introduced for the formalization and simple visualization of experimental data concerning the distractor effects. Typical shapes of DPs and their interpretations are discussed with examples from three frequently cited experiments. Finally, the paper introduces hierarchical hypothesis that states the level-fashion modulating interrelations between distractor effects of different classes.
This article describes the expierence of studying factors influencing the social well-being of educational migrants as mesured by means of a psychological well-being scale (A. Perrudet-Badoux, G.A. Mendelsohn, J.Chiche, 1988) previously adapted for Russian by M.V. Sokolova. A statistical analysis of the scale's reliability is performed. Trends in dynamics of subjective well-being are indentified on the basis the correlations analysis between the condbtbions of adaptation and its success rate, and potential mechanisms for developing subjective well-being among student migrants living in student hostels are described. Particular attention is paid to commuting as a factor of adaptation.
What is the relationship between the mental lexicon and categorization? Many studies show that the names of objects speed up category learning. Our previous experiment demonstrated that the names of an object feature’s location also help while learning rules of categorization. In the present experiment, we evaluated the manifestation of this effect in ontogenesis, having compared the process of development of new concepts in 7- and 9-year-old children. Participants were supposed to learn to distinguish between two groups of aliens by signs on the foot. We varied the location of signs on the silhouette of the foot. In the high nameability condition, signs were located in places on a foot silhouette that were more nameable (e.g., “heel”). In the low nameability condition, signs were located in places without common names (e.g., “Achilles’ tendon”). The category rule included relevant places for signs. We found that 9-year-old participants were more successful in learning new categories in the high nameability condition than in the low nameability condition. However, 7-year-old participants did not demonstrate differences in the two conditions. These results are discussed in relation to the development of the ability to form new categories in the course of ontogenesis.