Collaborative ECHO research led by Monique Hedderson, PhD and Assiamira Ferrara, MD, PhD, of the Division of Research at Kaiser Permanente Northern California, investigates the changes in screen time habits of children during the COVID-19 pandemic. The study found that total screen time among children ages 4 to 12 increased between December 2020 and April 2021 when school closures and lockdowns were widespread and remained even after several restrictions were lifted. The research, titled “Trends in screen time use among children during the COVID pandemic, July 2019 through August 2021,” is published in JAMA Network Open.
The study included 228 parent-child pairs from three ECHO cohorts across the United States (Colorado, California, and South Dakota). Parents reported their children’s screen time. The geographically, racially, and ethnically diverse participants ranged in age from 4 to 12 at the start of the study. ECHO researchers surveyed parents about their children’s media use before, during the early, and later periods of the pandemic. The study assessed total, educational (not including remote school), and recreational screen time and examined trends in screen use before and at two points during the pandemic.
Excessive screen time is associated with obesity-promoting health behaviors and adverse mental health. The COVID-19 pandemic initially led to widespread school closures, shelter-in-place laws, closures of recreational facilities and cancellation of youth sports, increases in parents working from home, and social distancing recommendations, all of which may have impacted screen time among children.
“Our findings can help inform clinical guidelines that could aid parents and their children in re-establishing healthy media use habits,” said Dr. Hedderson. “Pediatricians can help parents reset family media use priorities and limits that may have relaxed during the early stages of the COVID-19 pandemic using tools like the American Academy of Pediatrics Family Media Plan.”
Prior studies have reported screen time levels during the pandemic but were unable to document changes in screen time because most lacked pre-pandemic assessments. This study is among a handful of ECHO COVID-19 studies to include pre-pandemic assessments of screen use in order to document changes during the pandemic.
More studies are needed to determine whether the increases in screen time among children during the pandemic impacted longer term obesity and mental health outcomes in children. Future studies can also clarify whether there were specific types of screen time that adversely impacted children’s health during the pandemic.