Yu.S. Dzhos Ph.D. (Med.), Associate Professor, Deputy Director for Scientific Work, Institute of Medical and Biological Research Northern (Arctic) Federal University, Arkhangelsk. E-mail: u.jos@narfu.ru A.V. Gribanov Dr.Sc.(Med.), Professor, Honored Scientist of RF, Director, Institute of Medical and Biological Research Northern (Arctic) Federal University, Arkhangelsk. E-mail: a.gribanov@narfu.ru M.V. Vyucheyskaya Post-graduate Student, Junior Research Scientist of Laboratory Neurophysiology and Higher Nervous Activity, Institute of Medical and Biological Research Northern (Arctic) Federal University, Arkhangelsk. E-mail: mariavangel@mail.ru