For a long time it was assumed that somewhere between 5 and 6% of children have attention-deficit hyperactivity disorder (ADHD). But the rates, in ...

Rates of ADHD diagnosis are rocketing in developed countries. A professor of child and adult psychiatry explains why.

Many areas of the UK have such long backlogs for adult ADHD assessments that it would take at least eight years to clear them, a BBC investigation has found. Based on Freedom of Information ...