Last Updated May 6, 2010 11:10 PM EDT
As we've previously told you, experts say that it can take about a minute to return to work as normal after reading an e-mail. Other researchers say it's actually much worse.
Despite the evidence (and common sense), many businesses have a policy -- sometimes formal, sometimes informal -- which leads employees to check their phone every time it vibrates throughout the day.
So what does your boss or corporate policy expect from you and your mobile e-mail account?