Relationship between depressive symptomatology and cognitive performance in older people

Karina I. Izquierdo-Guerra, David Montoya-Arenas, José G. Franco, Ana M. Gaviria

Research output: Contribution to journalArticle in an indexed scientific journalpeer-review

2 Scopus citations

Abstract

Objective: To analyze the relationship of depressive symptoms with differentiated components of cognitive function in older adults using the Neuronorma.Co protocol. Methodology: We analyzed the cognitive performance of 144 adults, 58.3% women, with an average age of 68.1 ± 11.2 years. A factor analysis of main components was performed to identify independent factors of cognitive function. Multiple linear regression analysis was used to estimate the type and strength of association between depressive symptoms and neurocognitive performance components. Results: Seven differentiated components of cognitive performance were identified. In the multivariate analysis, interference control and language were affected by the total score on the Yesavage Geriatric Depression Scale. Conclusions: The presence and intensity of depressive symptoms is associated with a lower performance in tasks dependent on executive control.

Original languageEnglish
Pages (from-to)35-45
Number of pages11
JournalInternational Journal of Psychological Research
Volume11
Issue number2
DOIs
StatePublished - 1 Sep 2018

Bibliographical note

Publisher Copyright:
© 2018 Universidad San Buenaventura. All rights reserved.

Keywords

  • Cognitive functioning components
  • Geriatric depression
  • Neuropsychological evaluation

Types Minciencias

  • Artículos de investigación con calidad Q4

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