Evidence map›Paper›PMID 30874501›Full record

ArticleeLife2019

Across-species differences in pitch perception are consistent with differences in cochlear filtering.

Kerry Mm Walker, Ray Gonzalez, Joe Z Kang, Josh H McDermott, Andrew J King

Abstract readComparative Study
In one paragraph

Article in eLife, 2019. 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
–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

23 citing papers in PubMed.

  1. Article
  2. Review
  3. Cortical Representation of Pitch Perception in Mice.bioRxiv : the preprint server for biology · 2025
    Article
  4. Core systems of music perception.Trends in cognitive sciences · 2025
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Harmonicity aids hearing in noise.Attention, perception & psychophysics · 2022
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Time-dependent discrimination advantages for harmonic sounds suggest efficient coding for memory.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Observational
  17. Article
  18. Article
  19. Robust Rate-Place Coding of Resolved Components in Harmonic and Inharmonic Complex Tones in Auditory Midbrain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    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

5 authors.

Kerry Mm WalkerDepartment of Physiology, Anatomy & Genetics, University of Oxford, Oxford, United Kingdom.ORCID 0000-0002-1043-5302
Ray GonzalezDepartment of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, United States.
Joe Z KangDepartment of Physiology, Anatomy & Genetics, University of Oxford, Oxford, United Kingdom.
Josh H McDermott *Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, United States.
Andrew J King *Department of Physiology, Anatomy & Genetics, University of Oxford, Oxford, United Kingdom.ORCID 0000-0001-5180-7179

Funding

Biotechnology and Biological Sciences Research Council New Investigator Award (BB/M010929/1)James S McDonnell Foundation Scholar AwardJames S. McDonnell Foundation Scholar AwardUniversity Of Oxford DPAG Early Career FellowshipWellcome Enhancement AwardWellcome Principal Research Fellowship WT076508AIAWellcome Principal Research Fellowship WT108369/Z/2015/ZWellcome Trust
6 · The paper itself

Abstract

Pitch perception is critical for recognizing speech, music and animal vocalizations, but its neurobiological basis remains unsettled, in part because of divergent results across species. We investigated whether species-specific differences exist in the cues used to perceive pitch and whether these can be accounted for by differences in the auditory periphery. Ferrets accurately generalized pitch discriminations to untrained stimuli whenever temporal envelope cues were robust in the probe sounds, but not when resolved harmonics were the main available cue. By contrast, human listeners exhibited the opposite pattern of results on an analogous task, consistent with previous studies. Simulated cochlear responses in the two species suggest that differences in the relative salience of the two pitch cues can be attributed to differences in cochlear filter bandwidths. The results support the view that cross-species variation in pitch perception reflects the constraints of estimating a sound's fundamental frequency given species-specific cochlear tuning.

Indexed as

Pitch PerceptionAcoustic StimulationAdolescentAdultAnimalsCochleaCuesFemaleFerretsHumansMaleMiddle AgedYoung Adultcochleaferrethearinghumanneurosciencepitchpsychophysicsresolved harmonics

Identifiers

PMID30874501
PMCPMC6435318

What OpenQuestion holds

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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.