The article deals with interpsychic factors of reflective consciousness development in 6-10 years old children. Basic notions for exposure and realization of these factors in primary school are presented. The data of the article serve as a foundation for project of pedagogics including the development of child's personality, consciousness and abilities in educational system. The article is accompanied by A. B. Orlov's review of more general character than the article itself, and the article's authors' responce to it.