Didn't find this posted anywhere in the forum but does anyone know if there have been any studies done on food that actually scientifically makes your brain work better to eat on test day. I know everyone says eat a good breakfast but anything specific. I'm assuming a high protein and complex carbs breakfast would be good and then some more low fat, high protein, simple and complex carbs for snacks during the exam would probably be a good idea but just wanted to see what everyone else's input on this was.