As you have learned in your readings, Piaget, Erikson, Skinner, and Vygotsky took different approaches to child development. One’s theoretical perspective influences approaches to child development. The Jacksons are a young couple living in Centervale. They have approached Keith, the child development consultant, for advice on how to promote and nurture the cognitive development of their preschooler Jasmine. Watch the following video to learn more about the similarities and differences of developmental theories. Study of the Child: Theories of Development I, produced by Herzog, Milan