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Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review
Strong links between hearing and cognitive function have been confirmed by a growing number of cross-sectional and longitudinal studies. Seniors with age-related hearing loss (ARHL) have a significantly higher cognitive impairment incidence than those with normal hearing. The correlation mechanism b...
Autores principales: | , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Frontiers Media S.A.
2021
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8316923/ https://www.ncbi.nlm.nih.gov/pubmed/34335227 http://dx.doi.org/10.3389/fnagi.2021.677090 |
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author | Yue, Tao Chen, Yu Zheng, Qi Xu, Zihao Wang, Wei Ni, Guangjian |
author_facet | Yue, Tao Chen, Yu Zheng, Qi Xu, Zihao Wang, Wei Ni, Guangjian |
author_sort | Yue, Tao |
collection | PubMed |
description | Strong links between hearing and cognitive function have been confirmed by a growing number of cross-sectional and longitudinal studies. Seniors with age-related hearing loss (ARHL) have a significantly higher cognitive impairment incidence than those with normal hearing. The correlation mechanism between ARHL and cognitive decline is not fully elucidated to date. However, auditory intervention for patients with ARHL may reduce the risk of cognitive decline, as early cognitive screening may improve related treatment strategies. Currently, clinical audiology examinations rarely include cognitive screening tests, partly due to the lack of objective quantitative indicators with high sensitivity and specificity. Questionnaires are currently widely used as a cognitive screening tool, but the subject’s performance may be negatively affected by hearing loss. Numerous electroencephalogram (EEG) and magnetic resonance imaging (MRI) studies analyzed brain structure and function changes in patients with ARHL. These objective electrophysiological tools can be employed to reveal the association mechanism between auditory and cognitive functions, which may also find biological markers to be more extensively applied in assessing the progression towards cognitive decline and observing the effects of rehabilitation training for patients with ARHL. In this study, we reviewed clinical manifestations, pathological changes, and causes of ARHL and discussed their cognitive function effects. Specifically, we focused on current cognitive screening tools and assessment methods and analyzed their limitations and potential integration. |
format | Online Article Text |
id | pubmed-8316923 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | Frontiers Media S.A. |
record_format | MEDLINE/PubMed |
spelling | pubmed-83169232021-07-29 Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review Yue, Tao Chen, Yu Zheng, Qi Xu, Zihao Wang, Wei Ni, Guangjian Front Aging Neurosci Neuroscience Strong links between hearing and cognitive function have been confirmed by a growing number of cross-sectional and longitudinal studies. Seniors with age-related hearing loss (ARHL) have a significantly higher cognitive impairment incidence than those with normal hearing. The correlation mechanism between ARHL and cognitive decline is not fully elucidated to date. However, auditory intervention for patients with ARHL may reduce the risk of cognitive decline, as early cognitive screening may improve related treatment strategies. Currently, clinical audiology examinations rarely include cognitive screening tests, partly due to the lack of objective quantitative indicators with high sensitivity and specificity. Questionnaires are currently widely used as a cognitive screening tool, but the subject’s performance may be negatively affected by hearing loss. Numerous electroencephalogram (EEG) and magnetic resonance imaging (MRI) studies analyzed brain structure and function changes in patients with ARHL. These objective electrophysiological tools can be employed to reveal the association mechanism between auditory and cognitive functions, which may also find biological markers to be more extensively applied in assessing the progression towards cognitive decline and observing the effects of rehabilitation training for patients with ARHL. In this study, we reviewed clinical manifestations, pathological changes, and causes of ARHL and discussed their cognitive function effects. Specifically, we focused on current cognitive screening tools and assessment methods and analyzed their limitations and potential integration. Frontiers Media S.A. 2021-07-14 /pmc/articles/PMC8316923/ /pubmed/34335227 http://dx.doi.org/10.3389/fnagi.2021.677090 Text en Copyright © 2021 Yue, Chen, Zheng, Xu, Wang and Ni. https://creativecommons.org/licenses/by/4.0/This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
spellingShingle | Neuroscience Yue, Tao Chen, Yu Zheng, Qi Xu, Zihao Wang, Wei Ni, Guangjian Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review |
title | Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review |
title_full | Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review |
title_fullStr | Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review |
title_full_unstemmed | Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review |
title_short | Screening Tools and Assessment Methods of Cognitive Decline Associated With Age-Related Hearing Loss: A Review |
title_sort | screening tools and assessment methods of cognitive decline associated with age-related hearing loss: a review |
topic | Neuroscience |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8316923/ https://www.ncbi.nlm.nih.gov/pubmed/34335227 http://dx.doi.org/10.3389/fnagi.2021.677090 |
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