I get extra time, a quiet room and a laptop and by no means am I 'thick' or 'stupid'. I'm going to Exeter in September so having a learning problem in no way shape or form means that you can't excel as far as anyone else.
I have dyspraxia, and I have hearing oversensitivity, so if I am in an exam room with many people all writing at the same time, it's distracting, it puts me off and makes me very anxious. - I find if many people are making noise at the same time, I can't filter out who is speaking and the noise completely overloads everything. (does that make sense?)
I get the use of a laptop because my dyspraxia means I am a slow writer, and my handwriting is atrocious! I use a laptop in all my lessons, as without it i'm unable to keep up with the class while I write notes.
I get extra time because dyspraxia affects the way my brain processes information.
Often, even with these 'advantages' over 'able' students, I barely manage to finish my exam. I've only had 3 exams this year, but in all 3 I either didn't quite manage to finish it, or I didn't have time to read through my answers.