Not an expert, but I remember reading something about daily cardio and noninflammatory diets (low sugar, low processed foods, adequate protein and fibre, etc) w

Not an expert, but I remember reading something about daily cardio and noninflammatory diets (low sugar, low processed foods, adequate protein and fibre, etc) was able to reduce some expressions of ADHD symptoms. I bring up ADHD symptoms because a lot of online tech leans on the short attention span of kids. In my own experience, focusing on this has had a small but noticeable effect on temperament around tech. The other side of the puzzle I think is helping kids with confidence and setting their own boundaries. If they're too young for that, they're too young for tech.