School start times and screen time late in the evening exacerbate sleep deprivation in US teenagers
- Written by Horacio de la Iglesia, Professor of Biology, University of Washington

With the school year underway around the U.S., parents and caregivers are once again faced with the age-old struggle of wrangling groggy kids out of bed in the morning. For parents of preteens and teenagers, it can be particularly challenging.
Sometimes...