Technology has enormous benefits but can be addictive, authors Ann Myers and Jill Berkowicz write in a blog post. In this piece, they share the science behind technology use and offer tips for helping children develop a healthy relationship with technology. They also share the latest research on physical health and screen time including the physical effects of too much screen time for children and adults including dry eyes, retinal damage, neck and shoulder soreness, and slouching. There is also now research that connects too much screen time for children to diabetes in adults. In addition, the authors look at the addiction of the instant feedback offered by digital devices and what it does to the brain.