Answer:
After observing children closely, Piaget proposed that cognition developed through distinct stages from birth through the end of adolescence. By “stages” he meant a sequence of thinking patterns with four key features: The stages always happen in the same order. No stage is ever skipped.
Jean Piaget's theory of cognitive development suggests that children move through four different stages of mental development. His theory focuses not only on understanding how children acquire knowledge, but also on understanding the nature of intelligence. 1 Piaget's stages are: Sensorimotor stage: birth to 2 years
Piaget's stage theory describes the cognitive development of children. Cognitive development involves changes in cognitive process and abilities. In Piaget's view, early cognitive development involves processes based upon actions and later progresses to changes in mental operations.
Piaget not only studied children’s developmental stages, he also recognized that cognitive development is closely tied to moral development and was particularly interested in the way children’s thoughts about morality changed over time.
It focuses on children, from birth through adolescence, and characterizes different stages of development, including: Piaget made several assumptions about children while developing his theory: Children build their own knowledge based on their experiences. Children learn things on their own without influence from adults or older children.
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