Celebrating the 70th Brithday of B.D. Elkonin. The Mediator Between ‘Non-classical’ Psychologies

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

Arkadiy A. Margolis, Candidate of Science (Psychology), Rector, Professor, Chair of Pedagogical Psychology, Moscow State University of Psychology & Education, Moscow, Russian Federation, ORCID: https://orcid.org/0000-0001-9832-0122, e-mail: margolisaa@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

Anna A. Shvedovskaya, Candidate of Science (Psychology), Head of Department of Information & Publishing Projects, Associate Professor, Age Psychology Department named after pro. L.F. Obukhova, Moscow State University of Psychology and Education, Moscow, Russian Federation, ORCID: https://orcid.org/0000-0003-3154-4601, e-mail: anna.shvedovskaya@mgppu.ru