ArticleJournal of speech, language, and hearing research : JSLHR2016
The Relationship Between Relative Fundamental Frequency and a Kinematic Estimate of Laryngeal Stiffness in Healthy Adults.
Article in Journal of speech, language, and hearing research : JSLHR, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.
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Who cites it
36 citing papers in PubMed, 46 citations in OpenAlex.
- Vocal Fold Vibratory Kinematics and Acoustic Correlates in Pressed and Breathy Phonation.Journal of speech, language, and hearing research : JSLHR · 2026Article
- Physiological Correlates of the Spectral Aggregate of the High-Passed Fundamental Frequency in Adductor Laryngeal Dystonia.Journal of speech, language, and hearing research : JSLHR · 2026Article
- Observation of Laryngeal Postures via High-Speed Videoendoscopy in Adductor Laryngeal Dystonia.The Annals of otology, rhinology, and laryngology · 2026Article
- Examining the Effect of Volitionally Altering Fundamental Frequency on Measures Associated With Vocal Hyperfunction.Journal of voice : official journal of the Voice Foundation · 2026Article
- Normative Thresholds for Acoustic Estimates of Relative Fundamental Frequency.Journal of voice : official journal of the Voice Foundation · 2025Article
- Validation of a Python-Based Graphical User Interface for Calculation of Relative Fundamental Frequency.Journal of voice : official journal of the Voice Foundation · 2025Article
- Uncertainty of Spatial Segmentation of High-Speed Videoendoscopy and Its Temporal and Spatial Dependency.Journal of voice : official journal of the Voice Foundation · 2025Article
- Empirical Evaluation of the Role of Vocal Fold Collision on Relative Fundamental Frequency in Voicing Offset.Journal of voice : official journal of the Voice Foundation · 2025Article
- Characterizing Vocal Hyperfunction Using Ecological Momentary Assessment of Relative Fundamental Frequency.Journal of voice : official journal of the Voice Foundation · 2024Article
- Effects of Age and Parkinson's Disease on the Relationship between Vocal Fold Abductory Kinematics and Relative Fundamental Frequency.Journal of voice : official journal of the Voice Foundation · 2024Article
- Relative Fundamental Frequency: Only for Hyperfunctional Voices? A Pilot Study.Bioengineering (Basel, Switzerland) · 2024Article
- Optical Flow Analysis of Paralaryngeal Muscle Movement.The Laryngoscope · 2024Article
- Functional Analysis of Injectable Substance Treatment on Surgically Injured Rabbit Vocal Folds.Journal of voice : official journal of the Voice Foundation · 2023Article
- Characterization of Primary Muscle Tension Dysphonia Using Acoustic and Aerodynamic Voice Metrics.Journal of voice : official journal of the Voice Foundation · 2023Article
- Exploring the mechanics of fundamental frequency variation during phonation onset.Biomechanics and modeling in mechanobiology · 2023Article
- Development and Validation of a Single-Variable Comparison Stimulus for Matching Strained Voice Quality Using a Psychoacoustic Framework.Journal of speech, language, and hearing research : JSLHR · 2023Article
- Spectral Aggregate of the High-Passed Fundamental Frequency and Its Relationship to the Primary Acoustic Features of Adductor Laryngeal Dystonia.Journal of speech, language, and hearing research : JSLHR · 2022Article
- Clinical Cutoff Scores for Acoustic Indices of Vocal Hyperfunction That Combine Relative Fundamental Frequency and Cepstral Peak Prominence.Journal of speech, language, and hearing research : JSLHR · 2022Article
- Automated Relative Fundamental Frequency Algorithms for Use With Neck-Surface Accelerometer Signals.Journal of voice : official journal of the Voice Foundation · 2022Article
- Impact of Face Masks on Speech Acoustics and Vocal Effort in Healthcare Professionals.The Laryngoscope · 2022Article
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Purpose: This study examined the relationship between the acoustic measure relative fundamental frequency (RFF) and a kinematic estimate of laryngeal stiffness. Method: Twelve healthy adults (mean age = 22.7 years, SD = 4.4; 10 women, 2 men) produced repetitions of /ifi/ while varying their vocal effort during simultaneous acoustic and video nasendoscopic recordings. RFF was determined from the last 10 voicing cycles before the voiceless obstruent (RFF offset) and the first 10 cycles of revoicing (RFF onset). A kinematic stiffness ratio was calculated for the vocal fold adductory gesture during revoicing by normalizing the maximum angular velocity by the maximum glottic angle during the voiceless obstruent. Results: A linear mixed effect model indicated that RFF offset and onset were significant predictors of the kinematic stiffness ratios. The model accounted for 52% of the variance in the kinematic data. Individual relationships between RFF and kinematic stiffness ratios varied across participants, with at least moderate negative correlations in 83% of participants for RFF offset but only 40% of participants for RFF onset. Conclusions: RFF significantly predicted kinematic estimates of laryngeal stiffness in healthy speakers and has the potential to be a useful clinical indicator of laryngeal tension. Further research is needed in individuals with voice disorders.
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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.