Hello. My name is Anne and I'm a freshman at Putnam City North High School in Oklahoma City, Oklahoma. In my Biology class, we were assigned a "Genetic Disorder Report." She then let us choose one to our liking. I chose ADHD because I've had it since I was a little girl and I thought that it'd be a good way for me to understand more about myself and my disorder. But right now, I'm having some problems finding the information I need. If you could help with the following questions, that would be helpful. If you don't know the answers but do know other web pages that would be helpful, please respond with those as well. Thanks.

-is the disorder a mental hardship
-is it a dominant or recessive trait
-is it sex linked or not
-cost of maintaining and/or helping the individual
-first known case
-first known treatments
-doctors who discovered illness