Brain Centers and How They Work

“One of the things a head injury does is to break some of the long, slender communication lines from the bottom of the brain to the top and from the top to the bottom. This makes thinking sluggish, dull, and easily overcome by fatigue. It requires the survivor to focus extra hard to get pumped up before doing something, so that there will be enough energy and chemicals to power the action. It requires doing things with extra effort so that the actions don’t become too weak.”

 

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