Piaget Young. Jean piaget was an early psychologist who specialized in child development from the 1920s onward. This means a morality that is formed out of being subject to another s rules.
Jean piaget was an early psychologist who specialized in child development from the 1920s onward. Piaget developed his theories by watching children and making notes about their progress. Piaget also broke this stage down into a number of different substages.
It is when the creativity stage begins and gives passage to the preoperational stage.
This includes thought judgment and knowledge. Piaget 1932 described the morality described above as heteronomous morality. Piaget stages of development are the foundation of a well known theory of early childhood development. Piaget s stages of development are part of a theory about the phases of normal intellectual development from infancy through adulthood.