If you agree that the symptoms of depression are a logical and understandable response to one set of life circumstances – losing a loved one – might they not be an understandable response to other situations? What about if you lose your job? What if you are stuck in a job that you hate for the next 40 years? What about if you are alone and friendless?
…………………………………………………………………………………………………
This led Professor Kirsch to ask a more basic question, one he was surprised to be asking. How do we know depression is even caused by low serotonin at all? When he began to dig, it turned out that the evidence was strikingly shaky. Professor Andrew Scull of Princeton, writing in the Lancet, explained that attributing depression to spontaneously low serotonin is “deeply misleading and unscientific”. Dr David Healy told me: “There was never any basis for it, ever. It was just marketing copy.”
Source: Is everything you think you know about depression wrong? | Society | The Guardian
