I wanted to share this info:
First aid in the brain: When language suddenly fails
Source: Science Daily
After a stroke a person often suffers from language problems. In some cases certain linguistic abilities can be regained, whereas others are lost forever. Now scientists have found one possible explanation: The injury of some brain areas can be well compensated, whereas this is not the case with others. These findings could not just be relevant for therapy after a stroke but also prove the hierarchical structure of language.
READ MORE: First aid in the brain: When language suddenly fails