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