What does Lev Vygotsky's Sociocultural Theory emphasize?

Lev Vygotsky's Sociocultural Theory emphasizes the significant influence of cultural context on cognitive development, highlighting that learning is largely shaped by social interactions and cultural tools within a community. Vygotsky posited that cognitive functions are products of social interactions, particularly through language and collaborative learning experiences. This perspective illustrates how children acquire knowledge through engagement with more knowledgeable others, such as parents, teachers, and peers, who provide the necessary cultural frameworks and support for learning.

In contrast, other options do not align with the core principles of Vygotsky's theory. The notion of genetic factors in learning cannot encompass the broader sociocultural influences that Vygotsky focused on. Similarly, while emotional development is critical, Vygotsky's work primarily addresses cognitive processes rather than emotional stages. The development of motor skills, though important in early childhood, is not a central element of Vygotsky's contributions, which are mostly concerned with cognitive development through cultural and social lenses. Thus, B correctly captures the essence of Vygotsky's Sociocultural Theory.