Academy of Neurologic Physical Therapy Podcast · Academy of Neurologic Physical Therapy

Stroke SIG: An Argument Against (?!) Neuroplasticity

March 14, 2026·20 min·2 clips

Children who regain sight after congenital blindness can see basic visual illusions immediately, proving their visual cortex blueprint was preserved, not overwritten.

This episode presents a provocative argument against the classic concept of cortical reorganization—the idea that brain areas can fundamentally change their function after injury. Instead, the hosts advocate for a model of 'quantitative plasticity,' where recovery happens by strengthening or unmasking pre-existing neural pathways within a stable structural blueprint, with major implications for stroke rehabilitation and neuroscience research.

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