For more on this important topic see the excellent HESE Project (UK) website:

http://www.hese-project.org/hese-uk/en/issues/emr.php?id=phoneaddiction

From the site: Mobile phone addiction?

As you will see below from the news around the world, early recognition of repetitive strain disorders from too much texting has been replaced with real concerns about addiction. This has three aspects to it that deserve our attention, perhaps especially amongst younger people:

To continue go to: http://www.hese-project.org/hese-uk/en/issues/emr.php?id=phoneaddiction

Don