An introduction to the [ADHD issue](https://www.acamh.org/category/journal/the-bridge/) of The Bridge Abridged from Editor and Consultant Child and Adolescent Psychiatrist, Dr Juliette Kennedy. This is followed by the latest research digest from the [Journal of Child Psychology and Psychiatry](https://www.acamh.org/journal-publications/), "Brain firing, but not wiring, is different in children with ADHD".