If you’re going to put your preschooler in front of a screen, choose a TV. Here’s why

…for every hour of daily television that a child aged 0-3 watches, the child's risk of developing attention problems consistent with ADHD increases by 9%…
https://www.theguardian.com/commentisfree/2021/jul/09/if-youre-going-to-put-your-preschooler-in-front-of-a-screen-choose-a-tv-heres-why