PATHOGENETIC ASPECTS OF ININTIAL MANIFESTATIONS OF COGNITIVE DISFUNCTION
A screening study of 50 young adults in comparison groups of Caucasians and Mongoloids to identify the correlation between the level of BDNF in the blood serum, the degree of manifestation of cognitive deficits and the level of lithium content in the hair test. Revealed a higher frequency of manifestations of cognitive deficits in Caucasians, a correlation between the levels of BDNF and deficiency of lithium. The study was conducted from March to November 2016 at the Department of Neurology, Neurosurgery and Medical Genetics, Kemerovo State Medical University.