SUMMARY
The article presents the results of a study of the peculiarities of the mental health of an individual in the conditions of martial law. The article describes the main factors of the military state that cause mental injuries and their psychological consequences for military personnel. Some aspects of human behavior in emergency situations and military operations are distinguished. The positive, neutral and negative vectors of the influence of psychological factors of war on the participants of the war were identified and their content was revealed. The relevance of the study is determined by the course of recent events in Ukraine, in particular, Russia's wars against the Ukrainian people. The adaptive and maladaptive factors of the nature of adaptive psychological qualities that are formed in combatants in the conditions of military affairs as aspects of the neuropsychological manifestation of personality are characterized. The situation of the psychological return of combatants to peaceful living conditions was separately considered and the need to organize appropriate measures for social and psychological rehabilitation was substantiated. Data on foreign approaches and experience of such rehabilitation of war veterans are presented. Current problems of psychological diagnosis of combat post-traumatic stress disorder are considered. The importance of the formation of mental health during the war is emphasized. The purpose of the article is to study the mental health of an individual in the conditions of martial law as an aspect of neuropsychological perception of reality.In the research process, the method of analysis, synthesis, research and scientific method was used. The result of the study is the determination of the characteristics of the neuropsychological state of the individual in the conditions of martial law.