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Auditory Cortex Signs of Age-Related Hearing Loss

Overview of attention for article published in Journal of the Association for Research in Otolaryngology, May 2012
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  • Good Attention Score compared to outputs of the same age (74th percentile)
  • Above-average Attention Score compared to outputs of the same age and source (57th percentile)

Mentioned by

blogs
1 blog

Readers on

mendeley
171 Mendeley
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Title
Auditory Cortex Signs of Age-Related Hearing Loss
Published in
Journal of the Association for Research in Otolaryngology, May 2012
DOI 10.1007/s10162-012-0332-5
Pubmed ID
Authors

Mark A. Eckert, Stephanie L. Cute, Kenneth I. Vaden, Stefanie E. Kuchinsky, Judy R. Dubno

Abstract

Age-related hearing loss, or presbyacusis, is a major public health problem that causes communication difficulties and is associated with diminished quality of life. Limited satisfaction with hearing aids, particularly in noisy listening conditions, suggests that central nervous system declines occur with presbyacusis and may limit the efficacy of interventions focused solely on improving audibility. This study of 49 older adults (M = 69.58, SD = 8.22 years; 29 female) was designed to examine the extent to which low and/or high frequency hearing loss was related to auditory cortex morphology. Low and high frequency hearing constructs were obtained from a factor analysis of audiograms from these older adults and 1,704 audiograms from an independent sample of older adults. Significant region of interest and voxel-wise gray matter volume associations were observed for the high frequency hearing construct. These effects occurred most robustly in a primary auditory cortex region (Te1.0) where there was also elevated cerebrospinal fluid with high frequency hearing loss, suggesting that auditory cortex atrophies with high frequency hearing loss. These results indicate that Te1.0 is particularly affected by high frequency hearing loss and may be a target for evaluating the efficacy of interventions for hearing loss.

Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 171 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United Kingdom 1 <1%
United States 1 <1%
Russia 1 <1%
Unknown 168 98%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 32 19%
Researcher 23 13%
Student > Master 21 12%
Student > Bachelor 14 8%
Student > Doctoral Student 11 6%
Other 26 15%
Unknown 44 26%
Readers by discipline Count As %
Medicine and Dentistry 26 15%
Neuroscience 25 15%
Psychology 22 13%
Agricultural and Biological Sciences 10 6%
Engineering 9 5%
Other 28 16%
Unknown 51 30%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 5. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 02 April 2013.
All research outputs
#6,212,119
of 23,849,058 outputs
Outputs from Journal of the Association for Research in Otolaryngology
#73
of 429 outputs
Outputs of similar age
#41,846
of 166,276 outputs
Outputs of similar age from Journal of the Association for Research in Otolaryngology
#3
of 7 outputs
Altmetric has tracked 23,849,058 research outputs across all sources so far. This one has received more attention than most of these and is in the 73rd percentile.
So far Altmetric has tracked 429 research outputs from this source. They receive a mean Attention Score of 4.8. This one has done well, scoring higher than 82% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 166,276 tracked outputs that were published within six weeks on either side of this one in any source. This one has gotten more attention than average, scoring higher than 74% of its contemporaries.
We're also able to compare this research output to 7 others from the same source and published within six weeks on either side of this one. This one has scored higher than 4 of them.