PMID: 19927231Nov 21, 2009Paper

Executive function in patients with late onset depression

Actas españolas de psiquiatría
R OsorioL Agüera

Abstract

Depression is the most frequent psychiatric disorder in the elderly. Some authors consider late onset depression as a partially different phenomenological entity from that of the adult depression. The reason is its frequent association to dysexecutive cognitive impairment and cardiovascular risk factors. This study aimed to analyze cognitive performance in neuropsychological screening tests in a group of late onset depression patients and non-depressed older adults. Data was analyzed from 20 adults >or= 60 years old with late-life depression in partial or total remission and 10 individuals with the same characteristics but without previous affective disorders. Data was gathered on age, gender, education level, medical and psychiatric history and pharmacological history. Overall cognitive functions, executive performances, depressive symptoms, vascular risk factors and comorbid medical illness were measured using standardized test such as the Mini-mental State Examination (MMSE), Executive Interview (EXIT-S), Geriatric Depression Scale (GDS), Cumulative Illness Rating Scale (CIRS). The differences between groups were analyzed with Analysis of Variance (ANOVA). Patients with late-onset depression had statistically significant gre...Continue Reading

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