Works
- Thinking and Speech (Myshlenie i rech; English edition Thought and Language, 1962), 1934
- Mind in Society: The Development of Higher Psychological Processes, Harvard University Press (edited translations), 1978
In Thinking Tools
Known for
A Soviet psychologist who founded the cultural historical approach to development. His zone of proximal development is the gap between what a learner can do alone and what the learner can do with guidance from a more capable person.