title: [The problem of the functional meaning of EEG indices and the principle of dominance].
abstract: CNV was studied from the Ukhtomsky dominant theory standpoint in subjects performing four different types of tasks. The CNV appears to have a complicated spatial-temporal organization and can be satisfactorily described with the aid of four relatively independent components differing from each other in their location, time of development and sensitivity to varying of monitored variables.
mesh_terms: D003265:Contingent Negative Variation; D004292:Dominance, Cerebral / Q000502:physiology*; D004569:Electroencephalography; D005163:Factor Analysis, Statistical; D006801:Humans; D011930:Reaction Time / Q000502:physiology; D013997:Time Factors
vernacular_title: Problema funktsional'noĭ znachimosti nekotorykh EEG-pokazateleĭ i printsip dominanty.