The results of the research conducted by the authors in order to identify the characteristics of the psychological content of the internal dialogue in school students and establishing ways to build the inner dialogue in the learning process are shown. This work is based on planned approach to development of conceptual mental activity by P.Y. Galpern.

The article is devoted to the 110th anniversary of the birth of great Russian psychologist Peter Yakovlevich Galperin and the 40th anniversary of the widespread introduction of his planned approach to development of conceptual mental activity in the theory and practice of education and training of the Armed Forces of the USSR and the Russian Federation. The contribution of the scientist to the development of national military psychology in the optimization process of training and education of military employees is emphasized.