Brain signal reappears after ADHD symptoms fade
Synchrony in neural activity returns in adults who no longer have a diagnosis
OUT OF SYNC Two brain regions, one near the front and one near the back, usually operate in tandem (left), as seen in a functional MRI scan. In people with ADHD, that synchrony is gone (middle), but in adults who once had but no longer have ADHD symptoms (right), the synchrony is back.
A. T. Mattfeld et al/Brain 2014