АНАЛИЗ РЕОЭНЦЕФАЛОГРАФИЧЕСКОГО ИССЛЕДОВАНИЯ МЕЖПОЛУШАРНОЙ АСИММЕТРИИ МОЗГОВОГО КРОВОТОКА У ЗДОРОВЫХ И УМСТВЕННО ОТСТАЛЫХ ДЕТЕЙ 8-11 ЛЕТ

Abstract

The features of functional organization of hemodynamic processes in brain basins of healthy children and children with mild mental retardation, depending on the nature of asymmetry and gradient of cerebral blood flow, were studied. The study involved 131 children aged from 8 to 11 years. Of them, 73 were healthy with normal physical and mental development, and 58 children - with mild mental retardation. The study was conducted to determine what kind of sports and physical activity allow children with mental retardation to engage in activities. To study the functional interhemispheric asymmetry of cerebral blood flow in the studied groups of children, the technique of rheoencephalography was used. The article presents the results of empirical studies of rheoencephalography parameters of the brain among healthy children and those with mild mental retardation. The parameters of cerebral blood circulation of healthy children and children with mental retardation aged 8-11 years, reflecting the state of different parts of the cerebral vascular system, were studied. We also analyzed and compared age-related changes in the functional organization of hemodynamic processes in healthy children aged 8-11 years and in children diagnosed with mental retardation.