[Comparative evaluation of parameters of human oculomotor responses in a state of fatigue and in the presence of local brain lesions].

Difference between saccades of the right and left eyes (saccades asymmetry) was studied in man in the state of fatigue and following local brain lesions. It has been found that external and internal influences disturbing the brain blood supply evoke an asymmetry of oculogram signals, expressed in their divergence in phase, form and amplitude. A common asymmetry coefficient has been found, which points to already existent or beginning pathological shifts of the psychophysiological state.