Man Does Not Live on Bread Alone
I like to think that Marx is reaching for a handgun in this picture It is an interesting fact that rates of depression have not decreased since the introduction of antidepressants in the 1950’s. One would expect and hope that the discovery of a medication to treat a particular disorder would lead to a subsequent drop in said disorder; but this has not occurred since antidepressants were first introduced in the 1950's. [1] In fact, rates of depression have skyrocketed at the same time that medications have become the treatment of choice for Major Depressive Disorder and other related disorders. The conspiracy theorist in many of us (I’m sure) is quick to draw some connection between this increase in depression diagnoses and prescriptions of antidepressants, and I propose that there is a connection --- but not in the direct, causal way that we are likely to assume. Good statisticians always keep in mind that correlation does not equal causation: that is, two or more events that oc...