Gender particularities of the spatial organization of evoked electrical cerebral activity of older school-age children

S. Shvayko, O. Dmitrotsa, T. Kachinska, I. Kuznetsov

Lesya Ukrainka Volyn National University
13, Volya Ave., Lutsk 43000, Ukraine


Interhimispheric and intrahemispheric correlation links of brain visual evoked potentials in conditions of involuntary and arbitrary attention, taking into account a sexual aspect and levels of current attention were studied. Forming of attention processes was provided with dense interhemisperic correlation links in frontal lobes, regardless of person sex. Boys the quantity of high and meaningful correlations in relation to all possible grew from low attention level to high, for girls the reverse situation was oberved: the biggest part of correlations is registered at low attention level, regardless of attention type.


Keywords: correlation links, evoked potential, increased interaction focus, involuntary attention, arbitrary attention


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