MAJOR DEPRESSION IN A SMALL-GROUP OF ADULTS WITH DOWN-SYNDROME

The clinical histories and treatment of the nine individuals with Down syndrome (DS) and major depression (MD) previously noted in a report on the psychopathology of a population of 164 adults with DS with and without health disorders from a Down Syndrome Clinic ore presented (Myers and Pueschel, 1991). The clinical characteristics including DSM-III-R (1987) criteria of these 9 patients plus 13 individuals with DS and MD described in case reports in the literature are summarized Depression is rarely verbalized and commonly appears as crying, depressed appearance, or mood lability. Vegetative symptoms of disinterest with severe withdrawal and mutism, psychomotor retardation, decreased appetite, weight loss, and insomnia are prominent. Verbal expression of preoccupations of suicide, death, self-depreciation, and guilt were infrequent and may either be nor present or not reported due to mutism or moderate level of mental retardation (MR). Hallucinations were prominent. Family history of depression was infrequent. Psychological stressors were noted mostly in the study sample and not in the 13 from the literature. The pattern of vegetative symptomatology with few verbal complaints and prominent hallucinations may be related to moderate mental retardation in these groups with DS rather than specifically to DS.