[Integral evaluation of phenotypic and genotypic variability of morphologic and psychophysiologic human traits]

The paper demonstrates the expedience of the developed populational-genetic approach to studying the genetic bases of a complex of quantitative characters pertaining to different levels of human organization: anthropometry, neurodynamics and psychodynamics. The studies were carried out in eight human populations of different degree of isolation and ethnical background. It is shown that correlation phenotypic variability is higher for these characters, as compared to genotypic variability, the number of general genes responsible for this variability being decreased, respectively.