The principle of developing intrigue. To the 90th anniversary of N.N. Poddiakov

Vitaliy V. Rubtsov, Doctor of Psychology, Professor, Academician of the Russian Academy of Education, President, Head of the International UNESCO Chair «Cultural-Historical Psychology of Childhood», Moscow State University of Psychology and Education, President, Federation of Educational Psychologists of Russia, Moscow, Russian Federation, ORCID: https://orcid.org/0000-0002-2050-8587, e-mail: rubtsovvv@mgppu.ru

Vladimir T. Kudryavtsev, Doctor of Psychology, Professor, professor of UNESCO Department of Cultural and Historical Psychology of Childhood, Moscow State University of Psychology and Education, Professor of the Moscow Institute of Psychoanalysis; Expert, Laboratory of Cultural and Historical Models of Education, Institute of Secondary Vocational Education named after K.D. Ushinsky, Moscow, Russian Federation, ORCID: https://orcid.org/0000-0002-9283-6272, e-mail: vtkud@mail.ru