According To Jean Piaget S Cognitive Developmental Theory. Piaget believed that development depended primarily on cognitive function. His research suggests that as a child s ability to think and reason develops so does their ability to make moral and logical decisions.
According to piaget s theory children should not be taught certain concepts until they have reached the appropriate stage of cognitive development. His research suggests that as a child s ability to think and reason develops so does their ability to make moral and logical decisions. Other theories of his time placed importance on environment or biology.
Piaget developed his theories by watching children and making notes about their progress.
The theory deals with the nature of knowledge itself and how humans gradually come to acquire construct and use it. According to jean piaget not everyone reaches optimal cognitive and moral development. Other theories of his time placed importance on environment or biology. Piaget s stages are.