2.1. What is development? ● Discussion: Do you think development is continuous or discontinuous? And why? Theories by Piaget, Vygotsky, Erikson, and Kohlberg are discontinuous(stage)theories of development. These stage theories believed that distinct stages of development can be identified and described The question of continuous and discontinuous development is by no means settled.2.1.What is development? ⚫ Discussion: ⚫ Do you think development is continuous or discontinuous? And why? ⚫ Theories by Piaget, Vygotsky, Erikson, and Kohlberg are discontinuous(stage)theories of development.These stage theories believed that distinct stages of development can be identified and described. ⚫ The question of continuous and discontinuous development is by no means settled