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Jean Piaget's stages of cognitive development

Written by the Fiveable Content Team โ€ข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโ€ขWritten by the Fiveable Content Team โ€ข Last updated September 2025

Definition

Jean Piaget's stages of cognitive development refer to a theory proposed by psychologist Jean Piaget that describes four distinct stages of intellectual growth and understanding in children. These stages are sensorimotor, preoperational, concrete operational, and formal operational.

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