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Psychology cover artwork
  1. GCSE
  3. Psychology OCR

Psychology

Psychology cover artwork
  1. GCSE
  3. Psychology OCR
  5. 2.2.1 Piaget's four invariant stages

2.2.1 Piaget's four invariant stages

Spec J203

Revise OCR GCSE Psychology 2.2.1 Piaget's four invariant stages with the question bank, lessons, revision guides, and flashcards.

Piaget's Theory of Cognitive Development: The four invariant stages of development: sensori-motor; pre-operational; concrete-operational; formal operational

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