Piaget's famous model of Child Development conceptualizes learning as happening in distinct stages vygotsky on the other hand didn't believe in a stage-based model of development vigazi believed that learning occurred based on socialization rather than age-based developmental Milestones he placed more emphasis on the role of teachers and parents in supporting development rather than the biological development of the brain let's jump into the five key differences between these two theorists first their views of the role of social interaction in Learning and Development differ Piaget saw children as solitary Learners he believed that cognitive development occurs when the individual child interacts with the environment no adult or parent is necessary in his conceptualization vygotsky on the other hand emphasized the vital role of social interaction he believed that cognitive development is largely a result of a child's interaction with more knowledgeable others in their environment another key difference between the two is the role of language Piaget viewed language as a result of cognitive development a tool that emerges after certain cognitive Milestones are achieved vygotsky however saw language as both a product and a catalyst of cognitive development fundamental to thought processes and social communication next let's explore the concept of Readiness in both theories Piaget's theory includes the idea of stages suggesting that children must reach a certain level of cognitive maturity before they can understand certain Concepts known as Readiness vygotsky's work didn't explore biological Readiness as a key factor in learning rather he proposed the zone of proximal development emphasizing that learning is most effective when tasks are just slightly Beyond a child's current competence but achievable with guidance so for vygotsky a child's Readiness isn't based on the child's age each child's Readiness is individual to that child Piaget and vygotsky also disagreed about the role of cultural factors in impacting development while Piaget's theory is universalistic assuming all children go through the same stages of cognitive development vygotsky placed more emphasis on cultural and social influences he argued that cognitive development can vary across different cultures due to differences in social interactions and cultural tools of thought many decades later cultural Anthropologist Barbara rogoff supported vygotsky's claims when she demonstrated fundamental differences in the emergence of skill sets between Western children in the United States and Indigenous children in Central America which could be explained by differing social expectations in their respective communities a final contrast between Piaget and vigotsky lies in their view of learning Piaget emphasized the importance of independent exploration arguing that children learn best through direct interaction with their environment and personal discovery of knowledge vygotsky however advocated for Collaborative Learning asserting that guidance and collaboration with more knowledgeable others significantly promote cognitive development this underscores his socio-cultural approach highlighting the interdependence of individual and social processes in learning while this video has highlighted the differences between vygotsky and Piaget the truth is both have heavily influenced modern thoughts on best practices in education today the best parts from each of their theories can be seen in a theory called social constructivism I'd suggest watching this video next to explore the United theory of Social constructivism and how it's used in classrooms today