As a psychiatrist specializing in the treatment of mood disorders, especially "treatment-resistant depression," I have long been struck by the inadequacy of my profession’s definition of the disorder ...

In a recent study published in JAMA Network Open, researchers explored how structural and functional aspects of the brain, as seen through neuroimaging, differ between individuals with high exposure ...

Several psychiatrists are considering changing guidelines that define depression, due to findings from a new study. Michele Norris talks with Dr. Michael First of Columbia University about expanding ...