What are the diagnosis criteria of attention deficit?

Can attention deficit disorder appear with symptoms of confabulation (making up stories)?

At what age can parents begin suspecting ADHD in a child? At what age can a child begin medication?

What causes ADHD?

My son's medication seems to make him depressed and numb. What is the long-term social impact of these symptoms?  

Is electric shock therapy still used and, if so, what are the risks associated with it?

What is the treatment for adult ADD? Are the side effects in children the same as those in adults?

What are the symptoms/warning signs of psychotic disorders in a young adolescent?

There are a lot of people in Japan aged 100 and over. Do many of them suffer from Alzheimer's? What contributes to this longevity?

Can adults also suffer from attention deficit disorder?