Dr. Rothschild answers the question: 'Chemical Abnormalities Cause Depression?' — -- Question: How do abnormalities in brain chemicals (such as serotonin and norepinephrine) cause depression?

A large Australian study showed atypical depression has distinct genetic, clinical, and treatment-response features. Read ...

When we think of depression, we often hear about chemical imbalances in the brain involving molecules like serotonin, norepinephrine, and dopamine. But there’s a growing body of research suggesting ...