They are trying to read body language and what you think when you see things based on activity to the brain location. I read a lot on this subject actually. It is something that is a common theme in dyslexia and if you are well with any birth complications so to speak. Ok this is common though with things I have many friends that had things like this. You are tested and evaluated in ways. My testing was done by some of the highest qualified people and then later reconfirmed in college by one of the best universities in the medical field for things like this.
So this is what it is people.