[Interhemispheric relationships of electrical activity in the blinking dominant in rabbits].

The study of intercentral and interhemispheric relations of the electrical activity of the cerebral cortex during formation and functioning of winking dominant, by the method of spectral-correlation analysis, has shown that the dominant focus is characterized by an increase of spectrum power in the range of delta-frequencies and a raise of coherence level of potentials in the same range that leads to the appearance of interhemispheric asymmetry according to these parameters. Appearance of the dominant state in the opposite hemisphere is accompanied by a reconstruction of the electrical activity characteristic of dominant focus.