Brain Scans Could Help Personalize Treatment for People Who Are Depressed or Suicidal

August 20, 2019

(Science) – People like Moe present a conundrum to doctors but an opportunity for researchers: a group whose health could be transformed by precision psychiatry. Depression is often treated as a single disease, but many researchers agree that it is actually multiple, distinct ailments. Some of those conditions may heighten suicide risk more than others. How many depression subtypes exist—and how they differ—is hotly debated. One way researchers are trying to settle the question is by peering into the brain. They’re studying the neural circuits that light up during specific tasks and then correlating those patterns of activation with symptoms.