Evidence map›Paper›PMID 20538769›Full record

ReviewJournal of neurophysiology2010

A critique of the critical cochlea: Hopf--a bifurcation--is better than none.

A J Hudspeth, Frank Jülicher, Pascal Martin

Abstract readReview
In one paragraph

Review in Journal of neurophysiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
–field-weighted citation impact
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

54 citing papers in PubMed.

  1. Review
  2. Article
  3. Amplification through local critical behavior in the mammalian cochlea.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. How Exceptional Is the Ear?Journal of the Association for Research in Otolaryngology : JARO · 2025
    Review
  5. The Administration of Ketamine Is Associated with Dose-Dependent Stabilization of Cortical Dynamics in Humans.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. The Critical Thing about the Ear's Sensory Hair Cells.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. A parametric blueprint for optimum cochlear outer hair cell design.Journal of the Royal Society, Interface · 2023
    Article
  15. A minimal physics-based model for musical perception.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  16. Article
  17. Article
  18. The Elusive Cochlear Filter: Wave Origin of Cochlear Cross-Frequency Masking.Journal of the Association for Research in Otolaryngology : JARO · 2021
    Article
  19. Universality in kinetic models of circadian rhythms inJournal of mathematical biology · 2021
    Article
  20. 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

3 authors.

A J HudspethThe Rockefeller University, HHMI and Laboratory of Sensory Neuroscience, Campus Box 314, 1230 York Avenue, New York, NY 10065-6399, USA. hudspaj@rockefeller.edu
Frank Jülicher
Pascal Martin

Funding

NIDCD NIH HHS DC-000241
6 · The paper itself

Abstract

The sense of hearing achieves its striking sensitivity, frequency selectivity, and dynamic range through an active process mediated by the inner ear's mechanoreceptive hair cells. Although the active process renders hearing highly nonlinear and produces a wealth of complex behaviors, these various characteristics may be understood as consequences of a simple phenomenon: the Hopf bifurcation. Any critical oscillator operating near this dynamic instability manifests the properties demonstrated for hearing: amplification with a specific form of compressive nonlinearity and frequency tuning whose sharpness depends on the degree of amplification. Critical oscillation also explains spontaneous otoacoustic emissions as well as the spectrum and level dependence of the ear's distortion products. Although this has not been realized, several valuable theories of cochlear function have achieved their success by incorporating critical oscillators.

Indexed as

Acoustic StimulationAnimalsCochleaEar, InnerHair Cells, Auditory, InnerHearingHumans

Identifiers

PMID20538769
PMCPMC2944685

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.