title: Assortative mating in primary affective disorder.
abstract: Psychiatric illness in spouses of patients with primary affective disorder was determined and compared to psychiatric illness in spouses of a nonpsychiatrically ill control group. An increase in affective illness in wives of bipolar male patients with affective disorder was found. There was no increase in affective illness among husbands of female patients. Marital status of these patients was evaluated and the percentages of patients who had never married or who had married but had ever been divorced or separated were similar to control data. Several of the marriages were quite stable over long time periods in spite of the severe recurrent affective illness experienced by these patients.
mesh_terms: D000223:Adaptation, Psychological; D000328:Adult; D000437:Alcoholism / Q000235:genetics; D001714:Bipolar Disorder / Q000235:genetics*; D003863:Depression / Q000235:genetics*; D004243:Divorce; D005260:Female; D006801:Humans; D007406:Interview, Psychological; D008297:Male; D008393:Marriage; D001523:Mental Disorders / Q000235:genetics; D008875:Middle Aged; D010551:Personality; D012737:Sex Factors