It's kind of a chicken or the egg situation, do people have ADHD and because they have ADHD they are more susceptible to gaming addiction? or do they become addicted to these sites/games which then creates ADHD type symptoms.
Not saying ADHD isn't an actual thing, but I've noticed a reoccurring theme where people who have ADHD also were addicted to gaming or the internet.
I discovered this guy who has a youtube/twitch channel who is a harvard psychologist who explained how gaming/dopamine releasing web products can have a negative impact on our reward system. How gaming and these addicting products can paralyze you and prevents you from changing behavior.
It's an interesting question, because as I browse comments on sites like reddit and it feels like everyone has ADHD, and these comments about ADHD have massive amounts of upvotes. Which is weird because ADHD isn't supposed to be common, it's supposed to be like ~5% of the population, yet it feels like most people have it on these sites
Here's the links to the guy: