“Turn off your cell phones and pagers.”

For most people, heeding these warnings in hospitals or at the movies is as simple as pressing a button. But for a growing number of people across the globe, the idea of being out of touch, even just for a 90-minute movie, is enough to induce anxiety, says a University of Florida psychologist who studies addictions to the Internet and other technologies.

Check out your problematic need to be connected in this report from the University of Florida.