Jean Piaget is a Swiss psychologist. He is one of the most influential figures in the history of psychology. When he was in Paris, Piaget studied newborns through adolescences. He came up with many interesting findings and facts about cognitive development. Piaget studied his own children whom many people found controversial but he found accurate findings. . Piaget thought that from birth to the age of two, the child is a sensory being, and information is …showed first 75 words of 595 total…

…showed last 75 words of 595 total…years and up). Children who attain the formal operation stage are capable of thinking logically and abstractly. Piaget thinks this is the ultimate stage of development, and stated that although the children would still have to revise their knowledge base, their way of thinking was as powerful as it would get. Piaget’s stages of cognitive development, sets a guideline for children. It’s not etched in stone that every child goes through these stages.