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ISSN (Print): 1874-6098
ISSN (Online): 1874-6128

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Commentary

Loneliness as Risk Factor for Alzheimer´s disease

Author(s): Marina Ávila-Villanueva, Jaime Gómez-Ramírez, Jesús Ávila* and Miguel A. Fernández-Blázquez*

Volume 15, Issue 3, 2022

Published on: 22 April, 2022

Page: [293 - 296] Pages: 4

DOI: 10.2174/1874609815666220304195049

Abstract

There is considerable empirical evidence that unequivocally points to loneliness as a modifiable risk factor for the development of Alzheimer's disease and other related dementias. With the emergence of the COVID-19 pandemic and the resulting lockdown and social distancing, there has been a renewed interest in studying this topic. The present review examines the links between loneliness and Alzheimer's disease, with particular emphasis on the mechanisms common to both conditions.

Keywords: Dementia, social behavior, Alzheimer disease, cronic stress, amygdala, hippocampus.

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