Now that you mention it, I have noticed that shift over the years.... Had a step son diagnosed with aspergers years ago (used to bang his head in his sleep something fierce), but he "out grew" it and is actually a grunt in the Army now.
I've never been diagnosed, but I'm pretty sure I am in the vicinity of ADHD.....oh and I have OCD (but not the good kind that makes me clean everything all the time....). You see folks straightening out business cards and other shit like that in a public place (like on the counter at a doctor's office)? Yah, that's me......