[Effect of different loading factors on the psychophysical development of young children].

The authors have examined 150 nursery children with an accelerated, normal and retarded psychophysical development. An analysis of home and social factors influencing the children's psychophysical development is presented. A direct relationship between the gravity of the negative factors and the degree of psychic development retardation is disclosed. The authors suggest that a system of measurees should be elaborated that would optimize the conditions for the development of those children. These measures should be based on creating a favourable environment for the children by forming special groups in nurseries and kindergartens.