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Cognitive Development Theory

Developmental Psychology

Piaget's theory of cognitive development holds that children progress through four developmental stages, sensorimotor, preoperational, concrete operational and formal operational, as a progressive reorganization of mental processes from biological maturation and environmental experience. He first became intrigued by children's characteristic mistakes while working at the Alfred Binet Laboratory School in Paris in 1919, and elaborated the full stage theory over subsequent decades.

Facts
Core Claim
Children progress through four qualitatively distinct developmental stages of cognitive reorganization, moving from sensorimotor coordination in infancy to abstract reasoning in adolescence. 1
Origin Year
1919 1
FAQs

How have later developmental theorists responded to Piaget's account?

According to Rochat, in the journal Perspectives on Psychological Science: "Nine theoretical views and intuitions are identified, all in strong reaction to some or all of the four cornerstone assumptions of Piaget's developmental account (i.e., action realism, domain generality, stages, and late representation)."
Connections

Associated With

The conservation tasks are the empirical evidence Piaget used to mark the transition from the preoperational to the concrete operational stage of his theory of cognitive development.

Source Wikipedia: Conservation (Psychology)

Developed By

Source Wikipedia: Jean Piaget

In Branch

Sources
1. Wikipedia: Piaget's theory of cognitive development
Wikimedia Foundation
  • lead
    humans progress through four developmental stages: the sensorimotor stage, preoperational stage, concrete operational stage, and formal operational stage
  • body text
    cognitive development was a progressive reorganisation of mental processes resulting from biological maturation and environmental experience
  • Lead section
    In 1919, while working at the Alfred Binet Laboratory School in Paris, Piaget "was intrigued by the fact that children of different ages made different kinds of mistakes while solving problems".
Wikipedia: Jean Piaget
Wikimedia FoundationDeveloped By: Jean Piaget, Lead section
Quote, Developed By: Jean Piaget, Lead section
Jean William Fritz Piaget (9 August 1896 - 16 September 1980) was a Swiss psychologist known for his work on child development.
Wikipedia: Conservation (Psychology)
Wikimedia FoundationAssociated With: Piaget's Conservation ExperimentsView the Source
Dissenting Readings (1 dissenting reading)
Core Claim

Vygotsky (and later Jerome Bruner) argued Piaget undervalued the role of language and social/cultural interaction in cognitive development, holding that language is more important to cognitive development than Piaget's stage model implies, and that Piaget's theory undervalues the influence culture has on cognitive development.

A dissenting reading, from Lev VygotskyWikipedia: Piaget's theory of cognitive development, Wikimedia Foundation
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