Evidence map›Paper›PMID 37225436›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2023

On the Tonotopy of the Low-Frequency Region of the Cochlea.

Alberto Recio-Spinoso, Wei Dong, John S Oghalai

Open access · greenAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 25% 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

8 citing papers in PubMed, 7 citations in OpenAlex.

  1. Article
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  4. Review
  5. Review
  6. Article
  7. The spatial buildup of nonlinear compression in the cochlea.Frontiers in cellular neuroscience · 2024
    Article
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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

3 authors at 3 institutions in 2 countries.

Alberto Recio-SpinosoInstituto de Investigación en Discapacidades Neurológicas, Universidad de Castilla-La Mancha, 02006 Albacete, Spain reci0001@umn.edu.ORCID 0000-0003-1909-832X
Wei DongVeterans Affairs Loma Linda Healthcare System, Department of Otolaryngology-Head & Neck Surgery, Loma Linda University Health, Loma Linda, California 92374.
John S OghalaiCaruso Department of Otolaryngology-Head and Neck Surgery, University of Southern California, Los Angeles, Los Angeles, California 90033.ORCID 0000-0003-4241-6189
Loma Linda University · USUniversity of Castilla-La Mancha · ESUniversity of Southern California · US

Funding

Cochlear mechanics in the mouseR01DC014450 · NIDCD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI John S Oghalai · 2015 to 2026
$5.6M
Mechanisms of cochlear synaptopathy after noise or blast traumaR01DC017741 · NIDCD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI OGHALAI, JOHN S · 2020 to 2024
$3.1M
Otolaryngology Clinician-Scientist Training ProgramR25DC019700 · NIDCD · UNIVERSITY OF SOUTHERN CALIFORNIA · PI John S Oghalai · 2022 to 2026
$1.5M
Role of Organ of Corti Outer Hair Cell/Vibration Hot Spots in Distortion Product Otoacoustic Emission GenerationR21DC019998 · NIDCD · LOMA LINDA VETERANS ASSN RESEARCH & EDUC · PI DONG, WEI · 2022 to 2022
$403k
NIDCD NIH HHS R01 DC014450NIDCD NIH HHS R01 DC017741NIDCD NIH HHS R21 DC019998NIDCD NIH HHS R25 DC019700
6 · The paper itself

Abstract

It is generally assumed that frequency selectivity varies along the cochlea. For example, at the base of the cochlea, which is a region sensitive to high-frequency sounds, the best frequency of a cochlear location increases toward the most basal end, that is, near the stapes. Response phases also vary along cochlear locations. At any given frequency, there is a decrease in phase lag toward the stapes. This tonotopic arrangement in the cochlea was originally described by Georg von Békésy in a seminal series of experiments on human cadavers and has been confirmed in more recent works on live laboratory animals. Nonetheless, our knowledge of tonotopy at the apex of the cochlea remains incomplete in animals with low-frequency hearing, which is relevant to human speech. The results of our experiments on guinea pig, gerbil, and chinchilla cochleas, regardless of the sex of the animal, show that responses to sound differ at locations across the apex in a pattern consistent with previous studies of the base of the cochlea.

Indexed as

CochleaHearingAnimalsChinchillaGerbillinaeGuinea PigsHumansSoundcochleahearingoptical coherence tomographyorgan of Cortitonotopy

Identifiers

PMID37225436
PMCPMC10342220
OpenAlexW4377966977

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.