I think so, whenever I should be doing homework, my mom says I was siting there playing my iPod Touch.....
My attention span started dwindling a loooonnng time before I got an iPod. I find it harder to play RPG's because they just don't keep my attention for long enough. Of course there are still those special cases where the game has me until the very end. Which is probably why I end up loving most of the games I finish. If I managed to finish it, it usually means I was loving every minute of it.(ex. Mass Effect, Heavy Rain, Tales of Symphonia, and others)