In Jean Piaget’s theory of cognitive development, the ability to understand that quantity remains the same despite changes in shape (Conservation) develops during the:
AConcrete Operational Stage (7–11 years)
BSensorimotor Stage (0–2 years)
CPreoperational Stage (2–7 years)
DFormal Operational Stage (11+ years)
Explanation
During the Concrete Operational stage, children master conservation, reversibility, and decentration.
Exam Relevance
- Topic: Developmental Psychology
- Subtopic: Piaget Theory

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