Is there a developmental component to the risk for depression?

Psychiatrists remain divided as to how to define and classify the mood and anxiety disorders, the most common mental disorders. Committees across the globe are currently pondering how best to carve nature at its anxious joints for the fifth version of the Diagnostic and Statistical Manual (DSM-V), the “gold standard” reference book for psychiatrists. Only recently has the process of refining the diagnostic system been informed by high quality longitudinal data. An important new study of this type was published in the December 1st issue of Biological Psychiatry.