Connectives such as "because" and "but" are crucial for signaling coherence relations in discourse. They contribute to a better reading comprehension and, thus, academic performance. The aim of this article is to contribute to our understanding of connective development during teenage years by studying individual differences in…

Lack of sex education in schools has been an ongoing issue in Russia, mainly due to conservative opposition to providing accurate sexual health information openly. Many adolescents may be misinformed about contraceptive methods and may not have reliable access to effective contraception. This study assessed sexual behaviour and knowledge of…

According to many researchers its necessary to research a hormonal profile in order to determine mechanisms of regulation of functions of the digestive conveyor during sports activities. In the paper the results of the carried out research on studying of a role of pituitary-adrenocortical axis system of adaptive reactions in activities of the…

It is well-documented that academic achievement is associated with students' self-perceptions of their academic abilities, that is, their academic self-concepts. However, low-achieving students may apply self-protective strategies to maintain a favorable academic self-concept when evaluating their academic abilities. Consequently, the relation…

The article deals with a set of economic, social and psychological factors that result in decrease of birth-rate and render the market incentives in overcoming depopulation of Russia inefficient. Doubts about the appropriateness of Western models, which are being continuously and ineffectively adapted to Russian reality by researchers from Russia…

Numeracy and literacy skills have become increasingly important in modern labour markets. The large gender differences that several studies have identified have therefore sparked considerable attention among researchers and policy makers. Little is known about the moment in which such gaps emerge, how they evolve and if their evolution differs…

During a prolonged period of time, the problem of violence among the minors in Russia did not receive enough attention, because the proportions of this phenomenon had not been very significant. Present work addresses students' representations of violence. Evaluating violence manifestations as a normative action or an action deviating from the…

Research points to the importance of sociocultural and developmental experiences in understanding children's social supports. The present study examines qualitative themes about children's social supports, derived from a multicountry study of 604 school-aged children (ages 4-19 years). Using the ecomap (a child-generated paper-and-pencil drawing…

The study examined the contribution of reinforcement sensitivity to childhood personality at three levels of the hierarchical structure, mid-level traits, the Big Five and two higher-order factors, and the moderating role of sex and age in a sample of 3-18-year-olds. The canonical correlation analyses indicated that reinforcement sensitivity and…

The aim of this study was to explore child and adolescent personality in the Russian culture, addressing gender and age differences, and to examine personality and family effects on children's Internalizing and Externalizing problems. Parents of 1,640 Russian children aged 3-18 years completed the Inventory of Child Individual Differences…

Objective: To develop a child victimization survey among a diverse group of child protection experts and examine the performance of the instrument through a set of international pilot studies. Methods: The initial draft of the instrument was developed after input from scientists and practitioners representing 40 countries. Volunteers from the…

This article reports the findings of a study examining how young people in Russia rate themselves and their parents' generation. The sociological survey was carried out in 1999 and 2001 in a number of big and small towns of Russia. The focus of the study was on three generations: the "generation of the 1960s" (children of the thaw);…

Assesses the environmental awareness of 610 German and 610 Russian adolescents age 12, 15, and 18 years. In both countries, anxiety, sadness, and anger about environmental destruction were high, but hopelessness was rejected. Levels of environmental awareness were strongest for the youngest participants. (SLD)

Uses a probability sample of Russians in 1994 to explore their knowledge of nine events that occurred during the late 1930s "Great Purge" era to the beginning of the 1980s glasnost. Focuses on three hypotheses on age-related effects on knowledge. Considers the relationship between collective knowledge and collective memory. (CMK)

Exploring whether deductive reasoning can develop adequately without special instruction, this paper presents two studies that examine the development of meta-components of deductive reasoning, first in algebra, and second in verbal reasoning. The first study examined students' understanding of logical necessity in algebraic tasks in different…