we have ADD:
I started this group to have some fun while helping others and educating people about the problems of ADD and how you can get help.
ADD
attention deficit disorder n.


1.A childhood syndrome characterized by impulsiveness and short attention span, and sometimes by hyperactivity that often leads to learning disabilities and various behavioral problems.

2. To sum two or more numbers
"When you add 4 and 5 you get 9"

See minimal brain dysfunction.

While the term ADD, or attention-deficit disorder, has become increasingly popular among laypersons,
ADHD, or attention-deficit/hyperactivity disorder, is the only clinically diagnosed term for disorders characterized by inattention, hyperactivity, and impulsivity used in the American Psychiatric Associations Diagnostic and Statistical Manual of Mental Disorder, Fourth Edition.
There are actually three different types of ADHD, each with different symptoms: predominantly inattentive, predominantly hyperactive/impulsive, and combined.