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Review
. 2013 Nov 16;1(8):233-41.
doi: 10.12998/wjcc.v1.i8.233.

Non-pharmacological cognitive intervention for aging and dementia: Current perspectives

Jorge Alves  1 , Rosana Magalhães, Alvaro Machado, Oscar F Gonçalves, Adriana Sampaio, Agavni Petrosyan
Affiliations
Review

Non-pharmacological cognitive intervention for aging and dementia: Current perspectives

Jorge Alves et al. World J Clin Cases. .

Abstract

In recent years, cognitive difficulties associated with normal aging and dementia have been receiving increased attention from both public and scientific communities. With an increase in overall lifespan, promoting healthy cognition has become a priority and a necessity for minimizing and preventing individual and societal burdens associated with cognitive dysfunctions in the elderly. The general awareness concerning the efficacy of preventive (e.g., lifestyles) and palliative treatment strategies of cognitive impairments, related to either healthy or unhealthy trajectories in cognitive aging, is continuously rising. There are several therapeutic strategies which can be broadly classified as either pharmacological or non-pharmacological/psychosocial. In face of the modest evidence for success of pharmacological treatments, especially for dementia related impairments, psychosocial interventions are progressively considered as a complementary treatment. Despite the relative spread of psychosocial interventions in clinical settings, research in this area is rather scarce with evidence for success of these therapies remaining controversial. In this work we provide an evidence based perspective on cognitive intervention(s) for healthy aging, pre-dementia (mild cognitive impairment), and dementia populations. Current evidence and future directions for improving cognitive functions in the elderly are discussed as well.

Keywords: Aging; Cognition; Cognitive intervention; Dementia; Non-pharmacological therapies.

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Figures

Figure 1
Figure 1
Temporal evolution of cognitive intervention research in Alzheimer's disease (Source: GoPubmed).
See this image and copyright information in PMC

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