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Continuous Adult Myelination

Meaning

Continuous Adult Myelination describes the ongoing, dynamic process in the mature central nervous system where new myelin sheaths are generated and existing ones are remodeled, a form of structural neuroplasticity. This vital biological process challenges the older notion of a static adult brain, confirming that the brain’s white matter can be actively repaired and optimized. It is a key mechanism underlying skill learning, memory consolidation, and maintaining efficient neural network performance over the lifespan.