The textbook covers from a systemic perspective issues related to the disclosure of the psychological mechanisms of the effective functioning and development of business organizations. The features of human behavior in the conditions of the organization are also revealed and innovative approaches to the psychological support of management are demonstrated. The educational material is based on the conclusions of a number of modern studies conducted in the psychological, pedagogical, managerial and economic sciences, and recommendations created on their basis. The tutorial is intended for students, teachers, managers, as well as for all those who are interested in management problems.