Sutherland has a niece who has had a brain injury. But Sutherland knows that she has a good chance to recover because she is young. He knows that will help her brain heal, grow new connections, and reorganize in order to adapt to the environment.

Neuroplasticity

Explanation:

Neuroplasticity is the ability of the brain to change its structure during growth and adapt to different situations occuring in the environment by forming new connections between neurons

In cases of injuries, the brain adapts by forming new neurons and helps the body heal through this process of neuroplasticity.