ArticleThe Journal of the Acoustical Society of America2020
Ambulatory monitoring of Lombard-related vocal characteristics in vocally healthy female speakers.
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 12 papers.
What it found
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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.
- Auditory-Motor Mechanisms of the Lombard Effect.Journal of speech, language, and hearing research : JSLHR · 2026Article
- Effects of Recording Condition and Number of Monitored Days on the Discriminative Power of the Daily Phonotrauma Index.Journal of speech, language, and hearing research : JSLHR · 2025Article
- Glottal Airflow Estimation using Neck Surface Acceleration and Low-Order Kalman Smoothing.IEEE/ACM transactions on audio, speech, and language processing · 2023Article
- Respiratory Responses to Two Voice Interventions for Parkinson's Disease.Journal of speech, language, and hearing research : JSLHR · 2022Article
- Clinical Utility of the Ratio of Sound Pressure Level to Subglottal Pressure in Patients Surgically Treated for Phonotraumatic Vocal Fold Lesions.Journal of speech, language, and hearing research : JSLHR · 2022Article
- Lombard Effect in Individuals With Nonphonotraumatic Vocal Hyperfunction: Impact on Acoustic, Aerodynamic, and Vocal Fold Vibratory Parameters.Journal of speech, language, and hearing research : JSLHR · 2022Article
- Vocal Behavior of Teachers Reading with Raised Voice in a Noisy Environment.International journal of environmental research and public health · 2022Article
- Daily Phonotrauma Index: An Objective Indicator of Large Differences in Self-Reported Vocal Status in the Daily Life of Females With Phonotraumatic Vocal Hyperfunction.American journal of speech-language pathology · 2022Article
- FORUM: Remote testing for psychological and physiological acoustics.The Journal of the Acoustical Society of America · 2022Article
- Psychometric Analysis of an Ecological Vocal Effort Scale in Individuals With and Without Vocal Hyperfunction During Activities of Daily Living.American journal of speech-language pathology · 2021Article
- Differences in Daily Voice Use Measures Between Female Patients With Nonphonotraumatic Vocal Hyperfunction and Matched Controls.Journal of speech, language, and hearing research : JSLHR · 2021Article
- Differences Between Female Singers With Phonotrauma and Vocally Healthy Matched Controls in Singing and Speaking Voice Use During 1 Week of Ambulatory Monitoring.American journal of speech-language pathology · 2021Article
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
Speakers typically modify their voice in the presence of increased background noise levels, exhibiting the classic Lombard effect. Lombard-related characteristics during everyday activities were recorded from 17 vocally healthy women who wore an acoustic noise dosimeter and ambulatory voice monitor. The linear relationship between vocal sound pressure level and environmental noise level exhibited an average slope of 0.54 dB/dB and value of 72.8 dB SPL at 50 dBA when correlation coefficients were greater than 0.4. These results, coupled with analyses of spectral and cepstral vocal function measures, provide normative ambulatory Lombard characteristics for comparison with patients with voice-use related disorders.
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