The Similarities And Differences Between Freud And Piaget

Throughout the year we have learned about many different theorists who have done a great but also horrible job at explaining adolescent/ young adult development. In this paper I will be talking about Freud and Piaget, and how I think that Piaget was the better theorist than Freud when it comes to talking about development. I will also be talking about the similarities and difference between the two. For starters, what are their specific steps of development?
Jean Piaget used observations of his own children to develop the four stages that we know he created today. Piaget developed a stage theory of intellectual development that included four distinct stages: the sensorimotor stage, from birth to age 2; the preoperational stage, from age 2 to about age 7; the concrete operational stage, from age 7 to 11; and the formal operational stage, which begins in adolescence and spans into adulthood. He believed that there were four necessary ingredients for cognitive development which included: “maturation of the nervous system, experiences gained through interaction with physical world, social environment, and child’s active participation in adapting to environment & constructing knowledge from experience.” (Sullivan, 2014, Slide 3)
The sensorimotor stage occurs between birth and age 2. Infants and toddlers acquire knowledge through sensory experiences and handling objects. This is the stage of object permanence. Toddlers learn how to grasp at objects. Piaget used his daughter and