Rethinking Antidepressants for the 1000th time: chemical imbalance is BS. New cycle of horror and shock. Depression isn't caused by low serotonin! ~~ (photo is a news headline from the Guardian...it was covered in news all over the world) Yes, it's happened again. Mainstream outlets everywhere are decrying this travesty. This "news" about the chemical imbalance theory cycles through the media every few years. (for at least the last 20 yrs)...Always presented as though it's new and shocking