ArticleHearing research2018
Frequency selectivity in macaque monkeys measured using a notched-noise method.
Article in Hearing research, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
What it found
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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.
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.
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Who cites it
12 citing papers in PubMed, 18 citations in OpenAlex.
- Article
- Hierarchical differences in the encoding of amplitude modulation in the subcortical auditory system of awake nonhuman primates.Journal of neurophysiology · 2024Article
- Tonotopic Selectivity in Cats and Humans: Electrophysiology and Psychophysics.Journal of the Association for Research in Otolaryngology : JARO · 2022Article
- An assessment of ambient noise and other environmental variables in a nonhuman primate housing facility.Lab animal · 2022Article
- Multiple sounds degrade the frequency representation in monkey inferior colliculus.The European journal of neuroscience · 2022Article
- Three psychophysical metrics of auditory temporal integration in macaques.The Journal of the Acoustical Society of America · 2021Article
- Correlations between cochlear pathophysiology and behavioral measures of temporal and spatial processing in noise exposed macaques.Hearing research · 2021Article
- Changes in audiometric threshold and frequency selectivity correlate with cochlear histopathology in macaque monkeys with permanent noise-induced hearing loss.Hearing research · 2020Article
- Neural fluctuation cues for simultaneous notched-noise masking and profile-analysis tasks: Insights from model midbrain responses.The Journal of the Acoustical Society of America · 2020Article
- The use of nonhuman primates in studies of noise injury and treatment.The Journal of the Acoustical Society of America · 2019Review
- Mammalian behavior and physiology converge to confirm sharper cochlear tuning in humans.Proceedings of the National Academy of Sciences of the United States of America · 2018Article
- Article
Corrections and comments
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
The auditory system is thought to process complex sounds through overlapping bandpass filters. Frequency selectivity as estimated by auditory filters has been well quantified in humans and other mammalian species using behavioral and physiological methodologies, but little work has been done to examine frequency selectivity in nonhuman primates. In particular, knowledge of macaque frequency selectivity would help address the recent controversy over the sharpness of cochlear tuning in humans relative to other animal species. The purpose of our study was to investigate the frequency selectivity of macaque monkeys using a notched-noise paradigm. Four macaques were trained to detect tones in noises that were spectrally notched symmetrically and asymmetrically around the tone frequency. Masked tone thresholds decreased with increasing notch width. Auditory filter shapes were estimated using a rounded exponential function. Macaque auditory filters were symmetric at low noise levels and broader and more asymmetric at higher noise levels with broader low-frequency and steeper high-frequency tails. Macaque filter bandwidths (BW3dB) increased with increasing center frequency, similar to humans and other species. Estimates of equivalent rectangular bandwidth (ERB) and filter quality factor (Q
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Registered trials
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.