Lev Vygotsky
Soviet psychologist (1896–1934)
Lev Semyonovich Vygotsky (Russian: Лев Семёнович Выготский, IPA: [vɨˈɡotskʲɪj]; Belarusian: Леў Сямёнавіч Выгоцкі; 17 November [O.S. 5 November] 1896 – June 11, 1934) was a Russian and Soviet psychologist, best known for his work on psychological development in children and creating the framework known as cultural-historical activity theory. After his early death, his books and research were banned in the Soviet Union until Joseph Stalin's death in 1953, with a first collection of major texts published in 1956. A Review of General Psychology survey, published in 2002, ranked Vygotsky as the 83rd most cited psychologist of the 20th century.
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