My intuition tells me that neuroplasticity is largely driven by genetics. Outliers in this space are likely caused by mutations related to neurofibromatosis.

My intuition tells me that neuroplasticity is largely driven by genetics. Outliers in this space are likely caused by mutations related to neurofibromatosis. I also imagine that there is a huge memory component in some of these variants (for example, a person who can learn quickly but also forgets quickly).