title: [Heritability of neurodynamics and psychodynamics in human populations].
abstract: A component analysis of human neurodynamic and psychodynamic characters in the norm was carried out in 8 human populations characterized by different degrees of isolation and ethnic origin. An increase in phenotypic variability and a decrease in heritability with increasing complexity of organization of the characters under study were demonstrated for all these populations. The additive effect plays the major role in genetic determination of neurodynamic and psychodynamic characters studied. For a number of neurodynamic parameters the effect of intralocus dominance indicative of the oligogenic determination system was observed. Data in favour of real contribution of the factors linked to X-chromosome were obtained for simple sensomotor reactions.
mesh_terms: D000704:Analysis of Variance; D003241:Consanguinity; D003610:Dagestan; D014644:Genetic Variation; D005824:Genetics, Behavioral; D005828:Genetics, Population; D006801:Humans; D008957:Models, Genetic; D009031:Moscow; D010641:Phenotype
vernacular_title: Nasleduemost' neĭrodinamiki i psikhodinamiki v populiatsiiakh cheloveka.