The elements that create a healthy environment for our children are ever-changing. We want them to understand how to eat right, get exercise, get an education, stay off drugs, and so much more. A new study in Canada has isolated three critical factors for our kids’ health, and not surprisingly, the amount of time they spend on a screen is one of the major players.
Jeremy J Walsh of the Children’s Hospital of Eastern Ontario published the study that surveyed more than four thousand children ages eight to eleven. They measured cognitive abilities and the amount of time kids spent in active play, sleeping, and on screens. These three factors proved key to high cognitive health in children. The strongest results were from children who slept for 9 to 11 hours per night, spent at least 1 hour per day in active play, and spent less than two hours per day on screens. The study did not differentiate between types of screen time (entertainment/education) but researches say they are continuing their studies in that direction.
The report stated that sleep and screen time were the categories most strongly related to cognitive health and that only five percent of children surveyed met the requirements on all three categories. Sadly, nearly one third of the children in the study didn’t meet any of the requirements at all.
What Parents Should Know
You’ve probably heard the fact that many of the developers of the most popular tech products have strict screen time limits for their kids. As do family tech safety experts, myself included. Research is continuing to show that unlimited access to screens can be detrimental to our health and especially to our children’s health. Childhood obesity, mental health, and even suicide rates are rising in the United States, right alongside the number of people who would consider themselves addicted to their screens and to social media.
I am looking forward to seeing what the researchers conclude concerning the types of screen time children are having. Smaller studies have shown that young kids learn less when they learn on screens, so I wouldn’t be surprised if cognitive health is affected just as negatively by screen time used for education as it is for entertainment. We will have to wait and see.
In the meantime I recommend using Apple’s Screen time, Accountable2You, or UnGlue to monitor the amount of time your child is using their screens. Include the amount of time you know they spend in front of a screen at school as well. Remember that four rounds of Fortnite is about two hours (if you’re pretty good at it) and that game is available on every device your kid has. YouTube videos, social media scrolling, and messaging all add up to two hours of screen time rather quickly too. This is why it is so important to monitor their time spent and even limit it with software or hardware on your wifi and data connection.