[Compositional integration of nervous processes in mechanisms of adaptive autoregulation of functions and detection of ecologically significant stimuli].

The latest data on regulatory mechanisms based on synchronization principle elucidate the selective responses of cellular systems to ecologically adequate stimuli, and the mechanisms of formation of the stable neurodynamic changes in separate cerebral structures. The elementary mechanism consists in facilitation of excitatory and inhibitory processes, which respectively increases or suppresses the current level of the brain functional activity. A more complex mechanism of the adaptive plasticity relies on associations involving motivational structures into the biorhythm control. The functional interaction among the cortex and subcortical structures increases at that, the cyclic pattern and the spatial-temporal composition of intracentral interrelationships alters, as well as the correlation between the central and the peripheral functions.