A Descriptive Diagnosis or a Causal Explanation? Accuracy of Depictions of Depression on Authoritative Health Organization Websites

Abstract

Plain Language SummaryMost psychiatric diagnoses are descriptive: They describe states of mental distress and dysfunction but do not in themselves contain causal explanations. Nonetheless, diagnoses in psychiatry are commonly talked about as if they are concrete entities that explain the symptoms they describe. In this study, we examined whether health organizations themselves contribute to this logical fallacy. We searched for popular websites managed by leading mental health organizations, and evaluated whether they discussed the diagnosis of depression accurately as a description, or inaccurately as a cause for depressive symptoms. We found that the majority of websites presented depression as a cause, instead of a description of symptoms. We discuss the potential harmful consequences of inaccurately presenting descriptive psychiatric diagnoses as causes.