A lot less than the number of people who like to use it as an excuse for their jerkish behavior.
Many people with ADHD are smart, but not always, and it does not always show because the people are not attentive and therefore do not seem smart at all, just hyper and quite annoying.
It may be a case to case basis. Since people with ADHD normally have difficulty in paying attention during a conversation or having an inattention to detail, the process of information on their brain might not work as fast as a normal person's would. However, many have had observed that those who have ADHD are one of the most intelligent persons in the world, i.e Bill Gates. SEE RELATED LINK
some loser he hates black people i hate him he has adhd he can stop moving beat him up
Many with ADHD have also reported outburts of rage. Although, a person can have ADHD, and not have intense rage.
There is no specific collective noun for people with ADHD. People with ADHD are people, any collective noun for people that is suitable for the situation will work; for example:a class of studentsa crowd of peoplea staff of employeesa group of peoplea virtue of patientsa trio of people
all types of people can i have it i got it through genetics, actress Diane Kruger has ADHD too.
ADD is an attention disorder, ADHD is like ADD, but often more activity. OCD is an anxiety disorder where people struggle with obsessions, and act on them through compulsions. Now days ADD and ADHD are interchangeable. I have ADD and OCD.
yes
I don't know what hitting has to do with ADHD, but look at "difference between ADD and OCD"
No; no study has linked ADHD with having a lower IQ than average. ADHD affects motivation and focus which do not have a direct impact on intelligence. There are certain celebrities with ADHD who credit their success to having the disorder.
No, it doesn't. Sugar makes ADHD symptoms worse.
Yes. Kids with ADHD can become many things as long as there ADHD does not affect how well they perform there job.