In June of 2005 Tom Cruise made statements about “chemical imbalance” on the Today Show with Matt Lauer. Since that time Florida researchers have investigated the pharmaceutical / psychiatric claims of “chemical imbalance” and recently a study was released which you can find…
Updated 15 July 2024 link no longer works – here is another: https://slate.com/technology/2022/08/ssris-chemical-imbalance-depression.html