Which theory emphasizes learning through social interaction and the Zone of Proximal Development, and who proposed it?

Which theory emphasizes learning through social interaction and the Zone of Proximal Development, and who proposed it?

• A. Erikson's Psychosocial Theory; Erik Erikson
• B. Piaget's Cognitive Development Theory; Jean Piaget
• C. Vygotsky's Sociocultural Theory; Zone of Proximal Development
• D. Skinner's Behaviorist Theory; B. F. Skinner

Answer: (C)

Learning through social interaction and the Zone of Proximal Development is central to Vygotsky's sociocultural theory. Lev Vygotsky proposed that cognitive development arises from social exchanges with more knowledgeable others who provide cultural tools and guidance. The Zone of Proximal Development describes the range of tasks a learner cannot yet do alone but can do with support—this scaffolding accelerates learning and helps internalize new skills. So the best match is Vygotsky's sociocultural theory, as he was the one to identify and name this idea. The other theorists focus on different mechanisms: Piaget emphasizes independent problem solving and stages of development, Erikson centers on psychosocial conflicts across the life span, and Skinner explains learning through reinforcement and environmental stimuli.

Learning through social interaction and the Zone of Proximal Development is central to Vygotsky's sociocultural theory. Lev Vygotsky proposed that cognitive development arises from social exchanges with more knowledgeable others who provide cultural tools and guidance. The Zone of Proximal Development describes the range of tasks a learner cannot yet do alone but can do with support—this scaffolding accelerates learning and helps internalize new skills. So the best match is Vygotsky's sociocultural theory, as he was the one to identify and name this idea. The other theorists focus on different mechanisms: Piaget emphasizes independent problem solving and stages of development, Erikson centers on psychosocial conflicts across the life span, and Skinner explains learning through reinforcement and environmental stimuli.