1990'1, p.125

G. S. Kostyuk's "Role of heredity, environment and upbringing in psychic development of a child" address' discussion

90 years have passed since G. S. Kostyuk, well-known Ukrainian psychologist and science organizer, was born. His most important works are republished recently in Russian and some of them in Ukrainian. The address mentioned in the title of this paper was published, but not the discussion about it. Meanwhile it is of considerable interest, showing Soviet psychologists overcoming of simplification tendencies and solving methodological problems in psychology even in very complicated times.