Kazan medical journalKazan medical journal0368-48142587-9359Eco-Vector7712210.17816/kazmj77122Research ArticleOn psychoprophylaxis and psychohygieneBondarevN. I.info@eco-vector.comClinic of Mental Diseases of the V. M. Academy15071927236-77257283007202130072021Copyright © 1927, Bondarev N.I.1927<p>Social and economic conditions of life, occupational pests, syphilization and drug addiction increasing in the population, the negative sides of civilization, natural disasters, wars, revolutions, etc., place increased demands on our neuropsychic sphere, which it is not always able to fulfill. Hence a rapidly increasing neuropsychic degeneracy with a great number of borderline conditions, degenerative constitutions and reactive forms.</p>Kazan Medical archiveКазанский медицинский архив