Evidence map›Paper›PMID 29773983›Full record

ArticleFrontiers in human neuroscience2018

Somatosensory Cross-Modal Reorganization in Adults With Age-Related, Early-Stage Hearing Loss.

Garrett Cardon, Anu Sharma

Open access · goldAbstract read
In one paragraph

Article in Frontiers in human neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
5.2field-weighted citation impact, top 4% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 49 citations in OpenAlex.

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  8. Cholinergic modulation of sensory perception and plasticity.Neuroscience and biobehavioral reviews · 2023
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 2 institutions in 1 country.

Garrett CardonDepartment of Psychiatry, University of Colorado Denver Anschutz Medical Campus, Aurora, CO, United States.
Anu SharmaDepartment of Speech, Language, and Hearing Sciences, University of Colorado Boulder, Boulder, CO, United States.
University of Colorado Boulder · USUniversity of Colorado Denver · US

Funding

Development of Psychopathology, Psychobiology, & BehaviorT32MH015442 · NIMH · UNIVERSITY OF COLORADO DENVER · PI JASON R TREGELLAS · 1985 to 2026
$10.2M
NIMH NIH HHS T32 MH015442
6 · The paper itself

Abstract

Under conditions of profound sensory deprivation, the brain has the propensity to reorganize. For example, intact sensory modalities often recruit deficient modalities' cortices for neural processing. This process is known as cross-modal reorganization and has been shown in congenitally and profoundly deaf patients. However, much less is known about cross-modal cortical reorganization in persons with less severe cases of age-related hearing loss (ARHL), even though such cases are far more common. Thus, we investigated cross-modal reorganization between the auditory and somatosensory modalities in older adults with normal hearing (NH) and mild-moderate ARHL in response to vibrotactile stimulation using high density electroencephalography (EEG). Results showed activation of the somatosensory cortices in adults with NH as well as those with hearing loss (HL). However, adults with mild-moderate ARHL also showed robust activation of auditory cortical regions in response to somatosensory stimulation. Neurophysiologic data exhibited significant correlations with speech perception in noise outcomes suggesting that the degree of cross-modal reorganization may be associated with functional performance. Our study presents the first evidence of somatosensory cross-modal reorganization of the auditory cortex in adults with early-stage, mild-moderate ARHL. Our findings suggest that even mild levels of ARHL associated with communication difficulty result in fundamental cortical changes.

Indexed as

age-related hearing losscross-modal plasticitymild-moderate hearing lossneuroplasticitysensorineural hearing losssLORETAsomatosensory evoked potentials

Identifiers

PMID29773983
PMCPMC5943502
OpenAlexW2802006714

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.