1. In a short essay, compare and contrast childhood egocentrism and adolescent egocentrism.
2. In a bulleted list, name and briefly explain Piaget's four stages of cognitive development. Include substages, where appropriate
3. In a three to five paragraph essay, compare and contrast information-processing theory with Piaget's theory.
4. In a bulleted list, name and briefly explain Siegler's mechanisms of change.