Channel 4, The Great ADHD Myth.

https://www.channel4.com/press/news/new-channel-4-documentary-great-adhd-myth-seeks-determine-whether-adhd-genuine

A press release from channel 4, there seems to be very differing views by the medical profession. I have a son with ADHD, he doesn’t have this because schools cancelled corporal punishment or exposure to phones, he was different before school age and has an autistic parent.