Stella, age 4, is thrilled to receive 100 pennies. Her sister shows her and tells her that she got a five dollar bill. Stella is unfazed and is, in fact, gloating because she got “more”. This demonstrates which of Piaget’s principles? Stella, age 4, is thrilled to receive 100 pennies. Her sister shows her and tells her that she got a five dollar bill. Stella is unfazed and is, in fact, gloating because she got “more”. This demonstrates which of Piaget’s principles? Object permanence Egocentrism Conservation Illogical thought
