Following Piaget’s theory, it is now widely believed that the mental activities of infants differ significantly from those of older people. In addition, many psychologists and educators believe that there is an age-related developmental progression. However, not everyone agrees with the notion that these developments can be attributed to individuals’ experiences alone.
Lev Vygotsky, a psychologist working in Russia, believed that children learn best through interacting with others. He believed that instruction and supervision from adults were important in developing a child. Vygotsky also believed that children needed to be given experiences so they could learn through practice. In place of Piaget’s child-as-scientists metaphor, Vygotsky believed that children were apprentices learning from experience. He said that this was most necessary when a child was learning a new skill.