Kachynska T. Brain cortex evoked activity of persons of different manual asymmetry type (age aspect)

Object: physiological descriptions of perception processes and treatment of visual information for people with the different type of manual asymmetry. Purpose: consisted in establishment of age-dependent features of the visual and cognitive caused potentials of cortex in right- and left-handers persons on the different stages of perception and treatment of visual information Methods: electrophysiological, statistic analysis. Results: Found out the psychophysiological features of perception processes and treatment of visual stimuli at persons with the different type of manual asymmetry junior, middle and senior school groups. The features of peak-temporal descriptions and between cortex areas asymmetry of large hemispheres are set on the stages of perception and treatment of visual information of different meaningfulness, spatial distributing and cross-correlation connections, in the bark of large parencephalons which represent in- and between cortex areas co-operations in right- and left-handers persons. Novelty: the comparative study of cortex structures is first conducted depending on the type of manual asymmetry, age and floor of inspected. It is introduced in an educational process. Field of the use: human and animal physiology, psychophysiology.