By Carlos L. Garrido – Sep 9, 2022

A recent study published in the journal Molecular Psychiatry sent shockwaves across the scientific community and popular outlets as it disproved the predominant “serotonin hypothesis” of depression. In just two weeks since its publication it has been accessed by nearly half a million people and the subject of dozens of subsequent articles. The researchers analyzed a total of seventeen systematic reviews, meta-analyses, and other large studies focused on the following six tenets pertinent to the “serotonin hypothesis” of depression:

The Failed Serotonin Theory of Depression: A Marxist Analysis