Objectives To assess antidepressant response in late-onset major depression in relation to neuropsychological domains: attention, memory and planning. Methods A neuropsychological battery was administered in 30 medication-free patients with late-onset major depression, who were then included in a 12
Neuropsychological profiles and short-term outcome in late-onset depression
β Scribed by William W. H. Chui; Eric F. C. Cheung; Linda C. W. Lam
- Publisher
- John Wiley and Sons
- Year
- 2010
- Tongue
- English
- Weight
- 136 KB
- Volume
- 26
- Category
- Article
- ISSN
- 0885-6230
- DOI
- 10.1002/gps.2548
No coin nor oath required. For personal study only.
β¦ Synopsis
Neuropsychological impairments are common in older persons with late-onset depression. This study examined the relationship between neuropsychological profiles and short-term outcome in late-onset depression. Methods: A total of 54 non-demented Chinese elders presented with their first major depressive episode after 60 years of age participated in this study and were treated according to a standardised protocol. At entry, they were assessed on neurological signs (Parkinsonian features and neurological soft signs) and neuropsychological measures (executive function, psychomotor-speed, attention and working memory, episodic memory, conceptualisation, construction and global cognitive function). The Hamilton Depression Rating Scale (HAM-D) was administered at baseline, the sixth and 12th week of treatment. Results: Abnormal fist-edge-palm (FEP) test, a sign reflecting impairment in motor sequencing, was more common in non-remitters (defined as HAM-D score above 7) at the 12th week of treatment. Conclusions: The FEP test may be included in the clinical assessment for patients with late-onset depression to identify a susceptible group who may require more intensive treatment. Further research is warranted to ascertain the link between late-onset depression, neuropsychological deficits and prognosis.
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## Abstract ## Background Late life depression is associated with volumetric reductions of gray matter and increased prevalence of subcortical white matter lesions. Previous studies have shown a poorer treatment outcome in those with more severe structural brain abnormalities. In this study, quant