Piaget S Theory Stages. In this stage a child develops the ability to utilize abstract thinking. Piaget s theory rests on the fundamental notion that the child develops through stages until arriving at a stage of thinking.
Swiss psychologist jean piaget took the intellectual functioning of adults as the central phenomenon to be explained and wanted to know how an adult acquired the ability to think logically and to draw valid conclusions about the world from evidence. Formal operational stage 11 years and older the formal operational stage is the final stage of piaget s theory of development. In his theory he breaks down development into 4 stages based on the child s age.
Piaget s stages are a theory of how a child s cognition meaning their knowledge and understanding about the world develops between birth and adulthood.
Cognitive development involves changes in cognitive process and abilities. The four stages of cognitive development include. Piaget s stage theory describes the cognitive development of children. In his theory he breaks down development into 4 stages based on the child s age.