Loss of synchrony capture spreads F0 fluctuations across all driven channels
Evidence
This result suggests an experimental question: If the profile of peripheral F0-synchrony in response to voiced sounds can be restored to normal for these listeners, can intelligibility of speech, and especially speech in background noise, be improved? The results of such a test would depend on the status of central auditory pathways, which may undergo change following cochlear trauma (Suneja et al. 1998 ; Salvi et al. 2000 ). — Dijk, Pim van, Physiology, Psychoacoustics and…, 5472 (
#corroborates, via linked claim)
Categorization
- XREF: connects to: Speech processing strategies should restore F0-synchrony profiles rather than AN spectra — Dijk, Pim van, Physiology, Psychoacoustics and…, 5472
Related
- Speech processing strategies should restore F0-synchrony profiles rather than AN spectra (similarity 0.96)
- Hearing aids should restore F0-synchrony profiles not stimulus spectra (similarity 0.89)
- Sensorineural hearing loss disrupts F0-synchrony coding while sparing mean firing rates. (similarity 0.83)
- Cochlear implant strategies should aim to restore F0-synchronized profiles, not stimulus spectra (similarity 0.82)
- Sensorineural hearing loss reduces contrast in F0-synchronized neural rates across frequency (similarity 0.82)
- Hearing loss degrades vowel coding primarily through F0-synchrony loss rather than mean firing rates (similarity 0.81)
- Hearing loss erases the neural fluctuation profile that encodes vowel formants (similarity 0.80)
- SNHL disrupts the fluctuation pattern that normally codes vowel formants. (similarity 0.79)
- Hearing loss degrades formant coding by weakening synchrony capture across auditory-nerve fibres (similarity 0.79)
- Synchrony capture near formants suppresses F0 phase locking while fibers between formants encode F0 (similarity 0.79)
- SNHL reduces synchrony capture so nerve fibers encode multiple harmonics (similarity 0.79)
Broader Connections
- Speech processing strategies should restore F0-synchrony profiles rather than AN spectra
#corroborates(0.75) — Dijk, Pim van, Physiology, Psychoacoustics and…, 5472