Piaget's Cognitive Development
About 6 min · Child Development and Pedagogy · English
Time worked out from the lesson's 373 words at 150 words a minute, plus a minute for each question.
Jean Piaget's theory of cognitive development is part of Child Development and Pedagogy in Teacher Eligibility Tests, including UTET. Piaget, a Swiss psychologist, proposed that children are not passive recipients of knowledge but active constructors who build understanding through interaction with their environment.
Key ideas
- Schema: Mental frameworks or categories that help organize and interpret information. Children continuously modify schemas through experience. Example: A child's schema for "bird" initially includes all flying things, later refined to exclude aeroplanes.
- Adaptation: The process of adjusting schemas to fit new experiences, occurring through two complementary processes — assimilation and accommodation.
- Assimilation: Fitting new information into existing schemas without changing them. A child who knows "dog" calls all four-legged animals "dog."
- Accommodation: Modifying existing schemas or creating new ones when new information cannot fit. The child creates separate schemas for "dog," "cat," and "cow."
- Equilibration: The balance between assimilation and accommodation. Cognitive development occurs when disequilibrium (confusion from new information) drives the child to restore equilibrium through learning.
Watch out for
- Confusing egocentrism with selfishness → Piaget's egocentrism is a cognitive limitation (inability to see other perspectives), not a moral failing. The child genuinely believes everyone sees what they see.
- Treating age ranges as rigid boundaries → Piaget's ages are approximate. A bright 6-year-old might show concrete operational thinking; a 12-year-old might struggle with formal operations. Individual variation exists.
- Believing formal operations is universal → Not all adolescents or adults reach formal operational thinking in all domains. Many adults use concrete thinking in unfamiliar areas.
Quick reference
- Four Stages: Sensorimotor (0–2) → Preoperational (2–7) → Concrete Operational (7–11) → Formal Operational (11+)
- Conservation develops in Concrete Operational stage
- Egocentrism = cognitive, not moral — child cannot take another's perspective
- Schema + Assimilation + Accommodation = Adaptation
- Primary teachers (I–V): Mainly deal with Preoperational and Concrete Operational children — use concrete materials, hands-on activities
Check yourself: 3 questions
1. According to Piaget, during which stage does a child develop the concept of object permanence?
2. What is the approximate age range for Piaget's preoperational stage?
3. What is the term Piaget used for the mental structures that help organize and interpret information?
This lesson is cut from the topic's note, not rewritten. Fact-checked on 21 Oct 2026: an AI-assisted check of this note against cited sources; the errors it found were corrected that day. Some errors may remain. The questions are from Shishya's validated question bank.
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