Jean Piaget S Cognitive Development Theory Stages. Formal operational stage 11 years and older the formal operational stage is the final stage of piaget s theory of development. His theory focuses not only on understanding how children acquire knowledge but also on understanding the nature of intelligence.
Piaget believed that cognitive development began at birth and lasted through adulthood. This stage is characterized by the ability to think abstractly create hypothetical situations and then test those hypotheses. We explain each of the four stages and explore strategies based on piaget s theory for.
Piaget stages of development are the foundation of a well known theory of early childhood development.
Jean piaget s theory of cognitive development suggests that children move through four different stages of mental development. Jean piaget s theory of cognitive development suggests that children move through four different stages of mental development. Piaget stages of development are the foundation of a well known theory of early childhood development. Piaget 1936 was the first psychologist to make a systematic study of cognitive development.