Sign up to save your podcasts
Or
Share Digital kids
Share to email
Share to Facebook
Share to X
Share to email
Share to Facebook
Share to X
Or
Digital kids
Today we’re talking about something that keeps all parents up at night: how do we protect our kids in the digital age without becoming the Tech Gestapo?
Look, I’m going to be straight with you. According to a 2024 study by Children’s Hospital of Philadelphia, American kids spend an average of 7.5 hours daily in front of screens. SEVEN AND A HALF HOURS! That’s more time than they spend at school. It’s more time than their parents spend working, not counting overtime.
And here’s the interesting part. The American Academy of Pediatrics reported in 2023 that a child’s brain doesn’t finish developing until age 25. But the slowest-developing part is the prefrontal cortex, which is like the brain’s orchestra conductor. It’s what says: “No, Timmy, it’s not a good idea to stick your finger in the outlet” or “No, don’t send that photo to your friend because he’ll share it with the whole school.”
And you know what happens when you expose a developing brain to constant dopamine stimuli like those from TikTok, YouTube, or video games? It’s like giving Red Bull to a hummingbird. The NIH longitudinal study, called the ABCD Study, which has been tracking 11,000 kids since 2018, has already found PHYSICAL changes in the brain. Yes, PHYSICAL changes. Like when your grandma told you your eyes would turn square from watching too much TV, but this is real.
Researchers found premature thinning of the cerebral cortex in children who spend more than 7 hours daily on screens. To help you understand: it’s as if the brain ages faster. Like when you buy avocados at Whole Foods and two days later they’re already brown.
View all episodes
By Sergio SanchezToday we’re talking about something that keeps all parents up at night: how do we protect our kids in the digital age without becoming the Tech Gestapo?
Look, I’m going to be straight with you. According to a 2024 study by Children’s Hospital of Philadelphia, American kids spend an average of 7.5 hours daily in front of screens. SEVEN AND A HALF HOURS! That’s more time than they spend at school. It’s more time than their parents spend working, not counting overtime.
And here’s the interesting part. The American Academy of Pediatrics reported in 2023 that a child’s brain doesn’t finish developing until age 25. But the slowest-developing part is the prefrontal cortex, which is like the brain’s orchestra conductor. It’s what says: “No, Timmy, it’s not a good idea to stick your finger in the outlet” or “No, don’t send that photo to your friend because he’ll share it with the whole school.”
And you know what happens when you expose a developing brain to constant dopamine stimuli like those from TikTok, YouTube, or video games? It’s like giving Red Bull to a hummingbird. The NIH longitudinal study, called the ABCD Study, which has been tracking 11,000 kids since 2018, has already found PHYSICAL changes in the brain. Yes, PHYSICAL changes. Like when your grandma told you your eyes would turn square from watching too much TV, but this is real.
Researchers found premature thinning of the cerebral cortex in children who spend more than 7 hours daily on screens. To help you understand: it’s as if the brain ages faster. Like when you buy avocados at Whole Foods and two days later they’re already brown.