This isn't so much about the negative effects of ignoring physical, and their some conditions to this question.
I have two questions. The first is directed to Intuitives. When you are concentrating on work and you are hungry, however you don't realize you are, how long does it take you realize that you are hungry when you have stopped concentrating? Do you consciously ignore the hunger, or does your detachment to your senses allow you to subconsciously forget about the pain until your done?
The second. Can S's do this same thing, or are they more inclined to accept the pain until they finish their task? Or would they simply take care of the pain once they notice it?
(I know that these questions are extremely relative, but try to think of it in theoretical terms than actual experiences, though experiences are all we really have.)