ArticleThe Journal of the Acoustical Society of America2020
Best sensitivity of temporal modulation transfer functions in laboratory mice matches the amplitude modulation embedded in vocalizations.
Article in The Journal of the Acoustical Society of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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Who cites it
9 citing papers in PubMed, 10 citations in OpenAlex.
- Multiplexed encoding of frequency-modulated sweep features in the inferior colliculus.Journal of neurophysiology · 2026Article
- Cortical representation of pitch perception in mice.Communications biology · 2026Article
- Cortical Representation of Pitch Perception in Mice.bioRxiv : the preprint server for biology · 2025Article
- Normal behavioral discrimination of envelope statistics in budgerigars with kainate-induced cochlear synaptopathy.Hearing research · 2024Article
- Article
- Blast trauma affects production and perception of mouse ultrasonic vocalizations.The Journal of the Acoustical Society of America · 2022Article
- Selecting auditory alerting stimuli for eagles on the basis of auditory evoked potentials.Conservation physiology · 2022Article
- Long term changes to auditory sensitivity following blast trauma in mice.Hearing research · 2021Article
- Spontaneous Mouse Behavior in Presence of Dissonance and Acoustic Roughness.Frontiers in behavioral neuroscience · 2020Article
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Authors and funding
2 authors at 1 institution in 1 country.
Funding
Abstract
The perception of spectrotemporal changes is crucial for distinguishing between acoustic signals, including vocalizations. Temporal modulation transfer functions (TMTFs) have been measured in many species and reveal that the discrimination of amplitude modulation suffers at rapid modulation frequencies. TMTFs were measured in six CBA/CaJ mice in an operant conditioning procedure, where mice were trained to discriminate an 800 ms amplitude modulated white noise target from a continuous noise background. TMTFs of mice show a bandpass characteristic, with an upper limit cutoff frequency of around 567 Hz. Within the measured modulation frequencies ranging from 5 Hz to 1280 Hz, the mice show a best sensitivity for amplitude modulation at around 160 Hz. To look for a possible parallel evolution between sound perception and production in living organisms, we also analyzed the components of amplitude modulations embedded in natural ultrasonic vocalizations (USVs) emitted by this strain. We found that the cutoff frequency of amplitude modulation in most of the individual USVs is around their most sensitive range obtained from the psychoacoustic experiments. Further analyses of the duration and modulation frequency ranges of USVs indicated that the broader the frequency ranges of amplitude modulation in natural USVs, the shorter the durations of the USVs.
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