[Air-l] question re implications of always being connected

Hello, A student of mine is looking for some references on the social implications of ubiquitious computing and connectivity. The sort of issue she is concerned with is the way in which behaviours change (or don't change) when there is an expectation that people can be contacted at anytime (e.g. via cell phone or e-mail). This is one of those issues that has been written about, but it's a bit hard to find without knowing the terminology that was used when discussing it. If you can give us any pointers as to where to find discussion of this topic it would be much appreciated. Please respond to me directly and I will pass the information along to my student. Thank you, catherine middleton