I do not mean this comment as a brag. Far from it.
I am one of these people - I tested with an incredibly high IQ (nearly 200 at the time, though I know that fades). I graduated with a 4.2 GPA, and a 3.9 average (because on semester I chose to 'punish' my mother who was taking credit for my high grades, and got a D just to prove it)
I have a very hard time with life in general. People bore me to tears. You have to repeat and dumb down everything for them all the time. Most jobs are mind numbingly dull.
Unlike the people in this article, I had support. My grandfather was similar to me, and taught me some basic coping mechanisms. They have largely worked, and I've learned how to survive with a nearly perfect memory (oh god the horror, I wouldn't inflict it on anyone) and what I like to call an incredibly high idle.
I make enough to get by, and the company I work for seems pleased with me. Been there 16 years so far, always resistent to anything beyond a simple lead type position. Thank god my management usually recognizes that I am VERY bad at dealing with people, and lets me get back to solving problems in my very quiet and dark office.
The coping that works for me is split attention. If I'm simultaneously listening to two or more musical pieces, working on different problems on different computers and screens, and fiddling with something (like a pen or something), I can get through a day.
If for some reason I'm restricted down to a single source of input (like just a laptop), I basically go completely mad. My mental energy level is far too high, and the frustration of waiting for the computer to keep up causes me to get angry beyond reason.
My life is a fucking hell, and I also spend a lot of time contemplating suicide. The imaginative and interesting methods help occupy some cycles.