Many organizations have been concerned lately with the implications of the increased and prolonged use of multiple screens by young and also older people. The Kaiser family foundation, Ipsos, The Pew Research Center, and others have conducted studies in which they have found that the access to smartphones in particular has increased dramatically. Also, that infants use tablets and smartphones even when watching television. Many report fatigue and other strain related issues. And as we know some run into walls and have accidents when driving, biking, etc. while texting or doing some other activity on their mobile devices. By Felipe Korzenny, Ph.D.