ArticleJournal of speech, language, and hearing research : JSLHR2022
Spectral Aggregate of the High-Passed Fundamental Frequency and Its Relationship to the Primary Acoustic Features of Adductor Laryngeal Dystonia.
Article in Journal of speech, language, and hearing research : JSLHR, 2022. 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.
- The Effects of Lexical Stress, Lexical Type, and Voicing Context on Symptom Expression in Individuals With Adductor Laryngeal Dystonia.Journal of speech, language, and hearing research : JSLHR · 2026Article
- Creak Derived from CAPE-V Sentences in Patients with AdLd and pMTD.Journal of voice : official journal of the Voice Foundation · 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
- A Comparison of Four Selected Acoustic Measures in Detecting Voice Quality Changes With Botulinum Toxin Treatment in Adductor-Type Laryngeal Dystonia.American journal of speech-language pathology · 2026Article
- Automated Creak Identifies Laryngeal Dystonia During Conversational Speech.The Laryngoscope · 2026Article
- Observation of Laryngeal Postures via High-Speed Videoendoscopy in Adductor Laryngeal Dystonia.The Annals of otology, rhinology, and laryngology · 2026Article
- Automated Creak Detection in Spanish Speakers with and without AdLD.Journal of voice : official journal of the Voice Foundation · 2026Article
- The Prevalence of Creak Across Breath Groups in Adductor Laryngeal Dystonia.Journal of voice : official journal of the Voice Foundation · 2024Article
- Automated Creak Differentiates Adductor Laryngeal Dystonia and Muscle Tension Dysphonia.The Laryngoscope · 2023Article
Corrections and comments
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Authors and funding
6 authors.
Funding
Abstract
objectiveCurrently, no clinically feasible objective measures exist that are specific to the signs of adductor laryngeal dystonia (LD), deterring effective diagnosis and treatment. This project sought to establish concurrent validity of a new automated acoustic outcome measure, designed to be specific to adductor laryngeal dystonia (AdLD): the spectral aggregate of the high-passed fundamental frequency contour (SAH
methodTwenty speakers with AdLD read voiced phoneme-loaded (more symptomatic) and voiceless phoneme-loaded (less symptomatic) sentences. LD discontinuities (defined as phonatory breaks, frequency shifts, and creak), the acoustic ramifications of laryngeal spasms, were manually identified. The frequency content of the
resultsThe regression model accounted for 41.1% of the variance in SAH
conclusionResults of this study provide evidence of concurrent validity. SAH
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Registered trials
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