<p><strong>When certain connections in the brain do not function correctly, disorders such as Parkinson’s disease, dystonia, obsessive-compulsive disorder (OCD), and Tourette’s syndrome may result. Targeted stimulation of specific areas in the brain can help alleviate symptoms. To pinpoint the exact therapeutic target areas of the brain, a team led by researchers from Charité – Universitätsmedizin and Brigham and Women’s Hospital analyzed data from patients across the globe who had undergone implantation of tiny electrodes to stimulate the brain. The result is a unique map of disrupted brain networks that has now been published in <em>Nature Neuroscience</em>.*</strong></p>