Localization and neuroplasticity are two key concepts that are greatly related. Both have massive impacts on brain function and therefore and an understanding of one informs the understanding of the other. For example in the case of Ramachandran’s “phantom limb” patiens, understanding neuroplasticity informs understanding localization and vice versa.
Some Resources:
HM’s Obiturary in the NYTimes
Secrets of the Mind — Ramachandran
LeDoux on Amygdala (kognity)