The paper examines the patterns of the influence of a person's psycho-emotional response in a situation of chronic wartime stress on various aspects of mental functioning and the degree of psychological adaptation. The article considers the problems of formation and research of the concepts of "chronic military (combat) stress", "post-traumatic syndrome". An overview analysis of the method of logotherapy for the treatment of the consequences of post-traumatic syndrome is also given. As an innovation on this topic, the research development of the staff of the Federal State Budgetary Budgetary Institution "Institute of Artificial Intelligence Problems" "Development of theoretical foundations and computer intelligent technologies for diagnosis and drug-free self-regulation of psychoemotional states of personality" is analyzed.