Yea thought so, it feels a bit like horoscopes in newspaper sometimes. I only know two with adhd and they are both very extreme cases but polar opposite to each other so i don't have anything to base these "facts" on.

Yea i was taught that parentheses is just wrapping extra information that you won't read out loud and can be skipped. It was meant to be there to give more context for those that is not as well versed in the subject or helpful to point out things that may not be as obvious for the reader. For example "VIP(very important person)" or "a lot of things here are brown (the tables, chairs and floor)".

But i never even thought about how parentheses should be used until now. My teachers never really said anything about them.