Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo

Aging constitutes a series of physical, physiological and cognitive changes, affecting independence in the activities of daily living. During this stage, neurodegenerative diseases and cognitive impairment are common. Cognitive Reserve allows to face neuropathological changes and maintain cognitive...

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Autores principales:	TOLOZA RAMÍREZ,DAVID, MARTELLA,DIANA
Lenguaje:	Spanish / Castilian
Publicado:	Sociedad Médica de Santiago 2019
Materias:	Aging Cognitive Dysfunction Cognitive Reserve Dementia
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019001201594
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spelling	oai:scielo:S0034-988720190012015942020-07-22Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivoTOLOZA RAMÍREZ,DAVIDMARTELLA,DIANA Aging Cognitive Dysfunction Cognitive Reserve Dementia Aging constitutes a series of physical, physiological and cognitive changes, affecting independence in the activities of daily living. During this stage, neurodegenerative diseases and cognitive impairment are common. Cognitive Reserve allows to face neuropathological changes and maintain cognitive function in the presence of brain damage. However, there are cases where a high cognitive reserve fails to attenuate and delay the effects of neuropathology, allowing the progression of cognitive damage to advanced stages. The objective of this systematic review is to identify evidence where high cognitive reserve does not limit the effects of cognitive impairment. Results indicate that the protective effect of cognitive reserve occurs only in the presence of minimal cognitive impairment, but not at later stages.info:eu-repo/semantics/openAccessSociedad Médica de SantiagoRevista médica de Chile v.147 n.12 20192019-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019001201594es10.4067/S0034-98872019001201594
institution	Scielo Chile
collection	Scielo Chile
language	Spanish / Castilian
topic	Aging Cognitive Dysfunction Cognitive Reserve Dementia
spellingShingle	Aging Cognitive Dysfunction Cognitive Reserve Dementia TOLOZA RAMÍREZ,DAVID MARTELLA,DIANA Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo
description	Aging constitutes a series of physical, physiological and cognitive changes, affecting independence in the activities of daily living. During this stage, neurodegenerative diseases and cognitive impairment are common. Cognitive Reserve allows to face neuropathological changes and maintain cognitive function in the presence of brain damage. However, there are cases where a high cognitive reserve fails to attenuate and delay the effects of neuropathology, allowing the progression of cognitive damage to advanced stages. The objective of this systematic review is to identify evidence where high cognitive reserve does not limit the effects of cognitive impairment. Results indicate that the protective effect of cognitive reserve occurs only in the presence of minimal cognitive impairment, but not at later stages.
author	TOLOZA RAMÍREZ,DAVID MARTELLA,DIANA
author_facet	TOLOZA RAMÍREZ,DAVID MARTELLA,DIANA
author_sort	TOLOZA RAMÍREZ,DAVID
title	Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo
title_short	Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo
title_full	Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo
title_fullStr	Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo
title_full_unstemmed	Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo
title_sort	reserva cognitiva y demencias: limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo
publisher	Sociedad Médica de Santiago
publishDate	2019
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0034-98872019001201594
work_keys_str_mv	AT tolozaramirezdavid reservacognitivaydemenciaslimitacionesdelefectoprotectorenelenvejecimientoyeldeteriorocognitivo AT martelladiana reservacognitivaydemenciaslimitacionesdelefectoprotectorenelenvejecimientoyeldeteriorocognitivo
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Reserva cognitiva y demencias: Limitaciones del efecto protector en el envejecimiento y el deterioro cognitivo

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