Jean Piaget Create Talk0 Category page This page needs content. You can help by adding a sentence or a photo! Add to this page! “Differences & Similarities Between the Theories of Piaget & Vygotsky. Developmental psychology Similarities & differences between Piaget & Vygotsky theories Pages in category "Jean Piaget" This category contains only the following page. S Similarities & differences between Piaget & Vygotsky theories Retrieved from "http://psychology.wikia.com/wiki/Category:Jean_Piaget"