Zaikina A. Psychophysiological "cost" cognitive activity of schoolboys.

Dissertation is devoted the analysis of psychophysiological functions of schoolboys with the purpose estimation of psychophysiological "price" them cognitive activity in the conditions of the informative loadings of different intensity. The high indexes of levels development of cognitive functions schoolboys of general establishments of new type which is pre-conditions them high progress of studies are set. Found out the signs of mental fatigue for children with the enhanceable educational loading. On the basis of findings the mathematical models of psychophysiological "cost" of overpressure of students which allow to define the measure of tension of the regulator systems and functional backlogs of organism on condition of the informative loadings are developed. On the basis of factor, regressive and cross-correlation analyses the regressive models of psychophysiological "cost" of schoolboys of different floor are developed depending on progress of studies and levels of the informative loadings. Research results testify to the high psychophysiological "cost" of innovative studies. The program of correction of psychophysiological "price" and prophylaxis of mental fatigue of schoolboys is developed. Given, got after introduction of the corections program, testify to efficiency of the offered method and possibility of prophylaxis of mental fatigue and overstrain of organism of modern schoolboys.