Undoubtedly there will be problems with some of the additions to DSM-5, with some of the combinations, with some of the new nomenclature, and with some of the new criteria sets. But practitioners will find most of DSM-5 to be well considered and well written. It is unfortunate, however, that much of its nomenclature is out of sync with the rest of medicine.
Identification of atypical features is important in the treatment of depression for both treatment selection and prognosis, especially when initial measures prove ineffective. The concept of atypical depression has evolved over many years, and now it appears timely for a further revision.