Repositorio UFRO · Omeka S

Cognitive reserve, depression and social support. Analysis of 206 older adults

Primer Autor	Cancino, Margarita
Co-autores	Rehbein Felmer, Lucio#Ortiz, Manuel S.
Título	Cognitive reserve, depression and social support. Analysis of 206 older adults
Editorial	SOC MEDICA SANTIAGO
Revista	REVISTA MEDICA DE CHILE
Lenguaje	es
Resumen	Background: Cognitive reserve (CR) is a protective factor in aging. Depression and perceived social support are associated with cognitive performance in older adults. However, their role in the relationship between CR and cognitive functioning is less clear. Aim: To determine the relationship between CR and cognitive functioning and whether this relationship is mediated by depression and moderated by social support. Material and Methods: CR, depression, perceived social support, and cognitive functioning scales were applied to a convenience sample of 206 older adults, aged 69 +/- 1 years (77% women). Structural equation analysis and moderate mediation analysis were performed. Results: There was a direct effect of CR in cognitive functioning (beta = 0.223, p = 0.005), which was not mediated by depression (beta = 0.040, p = 0.096). High CR scores were associated with lower depression scores (beta = -0.203, p = 0.002). Higher depression scores were associated with worse cognitive functioning (beta = -0.168, p = 0.040). The effect of CR on depression was moderated by social support (beta = -0.161, p = 0.032) controlling for income and age. Conclusions: The relationship between CR and cognition in older adults allows an early assessment of cognitive dysfunction risk. Depression is an independent risk factor for cognitive functioning. Social support protects individuals with high CR from developing depression.
Tipo de Recurso	Artículo original
doi	10.4067/s0034-98872018000300315
Formato Recurso	pdf
Palabras Claves	Aged# Cognitive Reserve# Depression# Social Support
Ubicación del archivo	http://dx.doi.org/10.4067/s0034-98872018000300315
Categoría OCDE	Medicine, General & Internal
Materias	Viejo# Reserva Cognitiva# Depresión# Apoyo Social
Disciplinas de la OCDE	Geriatría y Gerontología Otras Especialidades de la Psicología Estadísticas y Probabilidades
Versión del recurso (Recomendado-único)	version publicada
Tipo de ruta	dorada verde
Access Rights	acceso abierto
Derechos de acceso	acceso abierto
Id de Web of Science	WOS:000436068000006
Título de la cita (Recomendado-único)	Cognitive reserve, depression and social support. Analysis of 206 older adults
Identificador del recurso (Mandatado-único)	Artículo original
Editorial	SOC MEDICA SANTIAGO
Revista/Libro	REVISTA MEDICA DE CHILE
Categoría WOS	Medicina general e interna
ISSN	0034-9887
Idioma	es
Formato	pdf
License	CC BY
Página de inicio (Recomendado-único)	205
Página final (Recomendado-único)	215