"bradley's fine motor skills, such as being able to button his own coat, have improved dramatically across early childhood. which aspect of brain development leads to this? "

This leads to the Myelination of pathways from the cerebellum to the cerebral cortex. Myelin is a fatty layer that surrounds axons and helps increase communications between neurons. Several investigations have shown that the myelination of neurons is linked to the development of children. The greater the stimulation at an early age, the greater number of neurons will be myelinated, which will contribute to the learning process, memory, attention, and intellect.

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