Considering the current agreement on the significance of executive functions, there is growing interest in determining factors that contribute to the development of these skills, especially during the preschool period. Although multiple studies have been focusing on links between physical activity, physical fitness and executive functions, this topic was more investigated in schoolchildren and adults than in preschoolers. The aim of the current study was to identify different levels of physical fitness among pre-schoolers, followed by an analysis of differences in their executive functions. Participants were 261 5–6-years old children. Inhibitory control and working memory were positively linked with physical fitness. Cognitive flexibility was not associated with physical fitness. The research findings are considered from neuropsychological grounds, Jean Piaget’s theory of cognitive development, and the cultural-historical approach.

The aim of the study is to investigate the changes in the maternal healthcare system during the pandemic and their associations with maternal mental health in Russia. A sample of Russian women who gave birth during the first year of the COVID-19 pandemic (n = 1645) and matched controls, i.e., women who gave birth before the COVID-19 pandemic (n = 611), completed an anonymous Internet survey about recent childbirth. They were assessed for childbirth-related posttraumatic stress disorder (PTSD) and postpartum depression (PPD). Clinically relevant symptoms of PPD and PTSD were high before the pandemic and showed no significant change during the pandemic (p = 0.48 and p = 0.64, respectively). We found a notable increase in the frequency of obstetric violence (p = 0.015) during the pandemic, which, in turn, has a strong correlation with birth-related PTSD and PPD. The problem of ethical communication with patients among maternal healthcare professionals is acute in Russia, and it has been exacerbated by the pandemic. Family and doula support during labor can be a potential protective factor against obstetric violence.

Background. In European countries, postpartum depression (PPD) occurs in 13–19% of women. The statistics indicate that postpartum depressive disorders affect up to 300,000 women in Russia annually. There is still an extremely acute lack of psychological comfort provided to women during labor in Russia. Objective. To our knowledge, ours is the first study that examines the association between childbirth experience and the risk of PPD in Russia. Design. We collected data from 190 Russian-speaking mothers, ages 19 to 46, (M = 32 +4.3) two months after their delivery. Results. Birth satisfaction and physical well-being two months after delivery were significantly inversely associated with PPD. Birth satisfaction negatively correlated with the perceived severity and unpredictability of labor, and positively correlated with physical well-being two months after delivery. The presence of a partner and a personal midwife or doula at birth was associated with higher birth satisfaction. Conclusion. Our results emphasize the significance of childbirth satisfaction in the context of PPD and suggest the importance of individual professional support during labor.

Preschool childhood is a time of rapid development. During this period a child`s interaction with significant adults plays a very important role. The parent, as a mediator, defines the "zone of proximal development" (Vygotsky, 1984). The common assumption is that to determine a parent's position, it is important to acknowledge both socio-demographic factors and the parameters which define the socio-psychological aspects of parent-child relationship. Hence, the type of research where a child's psychological development is studied in the context of the socio-demographic and socio-psychological factors which determine the social situation of development, is very promising. Based on our previous research (Sobkin, Marich, 2002; Cheie, Veraksa, 2015), a program of experimental research intended to determine the interconnections between the socio-demographic and socio-psychological parameters of parent-child relationships, and the level of a child's psychic development, was designed. The research was based upon the material obtained through testing 59 children between 5 and 7 years old with specially collected psychological testing methods (Veraksa A.N. etc), as well as from the results of a special sociological questionnaire presented to their mothers (Sobkin V.S. etc). The research was carried out in 2014-2015 in municipal kindergartens of Moscow. Among the socio-demographic factors analyzed, the most significant results were related to the child's gender, the family structure, and the mother's education. Thus, boys showed higher results on visual memory tests, and girls scored better on tests for self-control and social intelligence (higher ability to detect the reason for someone else's negative emotions). Children from single-parent families had better results on verbal memory tests, but scored lower on those for self-control. Also they had less ability for decentration. The differences in mothers' educational levels influenced the number and intensity of children's fears, as well as their inclinations to avoid fearsome situations.