title: The nosological status of neurotic depression: a prospective three- to four-year follow-up examination in light of the primary-secondary and unipolar-bipolar dichotomies.
abstract: One hundred patients with "mild" depressive states, variously referred to as "situational," "reactive," or "neurotic," were studied. During a three- to four-year prospective follow-up, 4% had developed bipolar I, 14% bipolar II, and 22% unipolar disorders with predominantly favorable social outcome. Most of the remainder were suffering from nonaffective disorders; in this group, intermittent depressive symptomatology followed a protacted course (paralleling the underlying disorder) with generally unfavorable outcome. Irrespective of diagnostic subtype, a "characterological" component occurring in 24% of the total sample appeared to predict unfavorable prognosis, including three suicides. The diagnostic usage of the concept of neurotic depression may no longer be clinically meaningful, since it lacks sufficient phenomenological characterization and refers to a heterogeneous group of disorders. The data suggest the merits of a biaxial approach to the nosology of depressive disorders whereby phenomenologically based affective diagnoses are qualified as to the presence or absence of character disorder.
mesh_terms: D000275:Adjustment Disorders / Q000175:diagnosis*; D000293:Adolescent; D000328:Adult; D000341:Affective Disorders, Psychotic / Q000175:diagnosis; D000368:Aged; D001714:Bipolar Disorder / Q000175:diagnosis*; D002605:Character; D005260:Female; D005500:Follow-Up Studies; D006778:Hospitals, Psychiatric; D006801:Humans; D008297:Male; D008875:Middle Aged; D010554:Personality Disorders / Q000175:diagnosis; D011379:Prognosis; D011602:Psychophysiologic Disorders / Q000175:diagnosis; D012559:Schizophrenia / Q000175:diagnosis; D012917:Social Adjustment