title: Depression spectrum disease versus pure depressive disease. Clinical, personality, and course differences.
abstract: In a group of 191 women admitted to the University of Iowa Psychiatric Hospital for depression over a 45-year period and selected on the basis of alcoholism or antisocial personality, vs. depression, in a parent, 105 probands fit into the depression spectrum group (parental alcoholism or antisocial personality) and 86 into the pure depression group (parental depression). Few differences were found between the presenting clinical pictures (including precipitating factors) of the two groups; but depression spectrum patients and pure depressive patients showed study differences in the areas of personal problems and personality as well as course of illness. The depression spectrum patients were significantly less likely to have loss of interest in usual activities as a symptom at index admission. They were significantly more likely to have had a history of sexual problems, to have been divorced or separated before, to have been described as irritable, and to report having previously been depressed. They are nonetheless significantly more likely to recover completely and have no relapse of depression. The pure depression group were significantly more likely to have depressed sisters, and suicide was much more frequent in their ill parents. Thus, important personality and course differences separate depressive spectrum disease from pure depressive disease;
mesh_terms: D000367:Age Factors; D000437:Alcoholism / Q000235:genetics*; D000987:Antisocial Personality Disorder / Q000235:genetics*; D003863:Depression / Q000175:diagnosis / Q000235:genetics*; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D010551:Personality; D011379:Prognosis; D012008:Recurrence; D012735:Sexual Dysfunction, Physiological / Q000150:complications; D013405:Suicide