Child Psychology

Introduction   First of all both of the Vygotsky’s and Piaget’s theories interested in particular aspect of the cognitive development. However, Piaget’s theory emphasizes the importance of stages (sensorimotor(0-2 years), pre-operational(2-7 years), concrete operational(7-11 years) and formal operations) for cognitive development, and learning as a function of age; according to Vygotskian perspective, development process from…