Evidence map›Paper›PMID 35645197›Full record

ReviewAudiology research2022

Otoacoustic Emissions in Non-Mammals.

Geoffrey A Manley

Open access · goldAbstract readReview
In one paragraph

Review in Audiology research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

4 citing papers in PubMed, 11 citations in OpenAlex.

  1. Article
  2. Sources of Microstructure in Mammalian Cochlear Responses.Journal of the Association for Research in Otolaryngology : JARO · 2025
    Review
  3. Conditions Underlying the Appearance of Spontaneous Otoacoustic Emissions in Mammals.Journal of the Association for Research in Otolaryngology : JARO · 2024
    Review
  4. Effects of Body Position on Cochlear Function in Infants: An Otoacoustic Emission Study.Indian journal of otolaryngology and head and neck surgery : official publication of the Association of Otolaryngologists of India · 2024
    Article
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

1 author at 1 institution in 1 country.

Geoffrey A ManleyDepartment of Neuroscience, Faculty of Medicine, University of Oldenburg, 26129 Oldenburg, Germany.
Carl von Ossietzky Universität Oldenburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Otoacoustic emissions (OAE) that were sound-induced, current-induced, or spontaneous have been measured in non-mammalian land vertebrates, including in amphibians, reptiles, and birds. There are no forms of emissions known from mammals that have not also been observed in non-mammals. In each group and species, the emission frequencies clearly lie in the range known to be processed by the hair cells of the respective hearing organs. With some notable exceptions, the patterns underlying the measured spectra, input-output functions, suppression threshold curves, etc., show strong similarities to OAE measured in mammals. These profound similarities are presumably traceable to the fact that emissions are produced by active hair-cell mechanisms that are themselves dependent upon comparable nonlinear cellular processes. The differences observed-for example, in the width of spontaneous emission peaks and delay times in interactions between peaks-should provide insights into how hair-cell activity is coupled within the organ and thus partially routed out into the middle ear.

Indexed as

amphibianauditory organbasilar papillabirdhearing epitheliumlizardreptile

Identifiers

PMID35645197
PMCPMC9149831
OpenAlexW4280598371

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.