ABSTRACT The aim of this study was to consider digit ratio (2D:4D: a putative marker of prenatal testosterone and estrogen levels) and aggression in a sample of 1,452 children and adolescents (mean age 13.6 years) from five regions of Russia. The 2D:4D was calculated from direct measurements of the fingers, and aggression scores were obtained from completed Buss and Perry (J Pers Soc Psychol 63 (1992) 452–459) aggression questionnaires. The 2D:4D demonstrated significant sexual dimorphism, with lower 2D:4D in boys in all regions. Physical aggression scores were highest in boys, but verbal aggression, anger and hostility were highest in girls. The highest right hand 2D:4D in boys was found in the most northerly population (Central Russia Region). Our data revealed small, but highly significant negative correlations between right 2D:4D, right–left 2D:4D (DR-L) and self-ratings on physical aggression in boys, but not in girls. These relationships remained after considering Russian ethnics only, and controlling for region. We suggest that the associations may be due to sex differences in prenatal androgen secretion. Am J Phys Anthropol 152:130-139, 2013. VC 2013 Wiley Periodicals, Inc.
The article reveals an attempt of the author to analyze the development of personality and its main components in ontogenesis using the system-structural approach. We regard these psychological phenomena as multidimensional, multilevel holistic formations, the origin of which, further development and functioning are characterized by distinct heterochrony. Our study of time phenomenon in personality evolution is based on B. Ananyev's definition of the person's age not only as ontogenetic phase succession but also as social life of a person, as well as the history of personality formation in a particular society at a certain stage of its historical development. As a methodological basis for this analysis of personality and its ontogenetic development we use the system approach and time phenomenon as an integral characteristic of person's evolution according to B. Ananyev.
This paper summarizes the insights obtained in the course of the proactive educational project "Inclusive Higher School." The goals of the project are to examine the present-day process of inclusive education at the National Research University "Higher School of Economics", as well as to develop a set of recommendations for promoting an enabling learning environment for students with disabilities. This paper briefly describes the main steps of the project, sums up the results of the studies, and analyzes the current degree of disability inclusion at the Higher School of Economics.