When a person gets really stressed out and has a mental breakdown what happens to their frontal lobes? I'm reminded of the clip from "What about Bob?" when Richard Dreyfuss has a breakdown when he ...
Are the lobes of the brain anatomically distinct, or is the distinction between them not as well-defined?
If I had a brain in front of me, would I be able to find some kind of crevasse or something separately each lobe from the next? I guess what I'm asking is, are lobes more arbitrarily-defined regions ...