Which of the following theoretical perspectives best supports inclusive…

Concept

Constructivist perspectives hold that a learner builds knowledge through active engagement rather than passive reception. General (Piagetian) constructivism centres this construction in the learner's own exploration of the physical world. Social constructivism, associated with Lev Vygotsky, instead places social interaction at the centre of cognitive development: a learner's understanding develops through dialogue, collaboration, and guidance from a More Knowledgeable Other, especially within the Zone of Proximal Development (the gap between what a learner can do alone and what they can do with support), using scaffolding and culturally shared tools such as language. In teaching-aptitude usage, "Constructivism" conventionally denotes this general/individual (Piagetian) branch specifically to distinguish it from the "Social" branch, even though social constructivism is technically also a form of constructivism.

Application

The stem asks for the perspective that best supports inclusive education specifically by emphasising social interaction in cognitive development. Among the four options, only one perspective defines cognitive development itself as arising through interaction with others -- placing peer collaboration, teacher scaffolding, and dialogue at the core of how understanding is built. That framing is exactly what an inclusive classroom draws on: pairing learners of mixed ability, scaffolding tasks within each learner's Zone of Proximal Development, and using structured social engagement to bring diverse learners into the same collaborative activity.

Cross-check

Checking each perspective by its own defining mechanism confirms the match:

• Information Processing Theory models the mind as a system that encodes, stores, and retrieves information through internal stages, on analogy with a computer -- its unit of analysis is the individual learner's cognitive architecture, not interaction with others.

• Behaviourism explains learning as a change in observable behaviour produced by external stimuli, reinforcement, and conditioning, with no reference to internal cognitive processes or social exchange.

• Constructivism (the general, Piaget-associated form) centres on the individual learner actively building knowledge through their own exploration and experience of the physical environment; social interaction is not the mechanism that defines this perspective.

• Social Constructivism (Vygotsky) locates the mechanism of cognitive development in interaction with a More Knowledgeable Other, dialogue, and culturally mediated tools within the Zone of Proximal Development -- the one mechanism defined around social interaction.

Only the social-interaction-centred mechanism matches the stem's emphasis, confirming Social Constructivism as the perspective sought.