You can do so much through a smartphone that naturally it may seem like an addiction!
i am addicted to iPhone as well, however, i have no plans whatsoever of doing anything suggested in that article. none
Only during football season (scores, news, twitter...etc)
My name is Ardi, and I am addicted to my iPhone 4 and iPad
you bring up an interesting point here. With more and more people using Tablets these days for means of communication, I think the next study to be done will be, "do you check your Tablet excessively", lol.