2020
Vowel Acoustics and Speech Intelligibility in Young Adults With Down Syndrome.
Carl M, Kent R, Levy E, Whalen D. Vowel Acoustics and Speech Intelligibility in Young Adults With Down Syndrome. Journal Of Speech Language And Hearing Research 2020, 63: 674-687. PMID: 32160481, DOI: 10.1044/2019_jslhr-19-00204.Peer-Reviewed Original ResearchConceptsCorner vowelsVowel productionSingle-word productionSpeech production deficitsAcoustic measurementsIntelligence scoresYoung adultsSpeech intelligibilityDown syndromeLow vowelsVowel centralizationEnglish wordsFormant dataVowel acousticsProduction deficitsVowelsAdult listenersSpeech impairmentSpeech intelligibility scoresAcoustic findingsSpeakersReduced intelligibilitySpeechTD controlsMethod Participants
2017
Ultrasound Images of the Tongue: A Tutorial for Assessment and Remediation of Speech Sound Errors.
Preston J, McAllister Byun T, Boyce S, Hamilton S, Tiede M, Phillips E, Rivera-Campos A, Whalen D. Ultrasound Images of the Tongue: A Tutorial for Assessment and Remediation of Speech Sound Errors. Journal Of Visualized Experiments 2017 PMID: 28117824, PMCID: PMC5351819, DOI: 10.3791/55123.Peer-Reviewed Original ResearchConceptsSpeech sound errorsSpeech soundsSound errorsTongue shapeProduction of speech soundsClinical populationsSpeech-language pathologistsArticulatory natureIncorrect productionsError soundsSpeechSource of feedbackUltrasound feedbackSpeech therapyLingual soundsTongueExtended exampleSoundSpeakersClinical contextVisual feedbackIllustrative modelPathologistsContextClinicians
2016
The Impact of Social–Cognitive Stress on Speech Variability, Determinism, and Stability in Adults Who Do and Do Not Stutter
Jackson E, Tiede M, Beal D, Whalen D. The Impact of Social–Cognitive Stress on Speech Variability, Determinism, and Stability in Adults Who Do and Do Not Stutter. Journal Of Speech Language And Hearing Research 2016, 59: 1295-1314. PMID: 27936276, PMCID: PMC5399758, DOI: 10.1044/2016_jslhr-s-16-0145.Peer-Reviewed Original ResearchIndexing head movement during speech production using optical markers
Roon K, Dawson K, Tiede M, Whalen D. Indexing head movement during speech production using optical markers. The Journal Of The Acoustical Society Of America 2016, 139: el167-el171. PMID: 27250203, PMCID: PMC5392071, DOI: 10.1121/1.4951030.Peer-Reviewed Original ResearchComparing measurement errors for formants in synthetic and natural vowelsa)
Shadle C, Nam H, Whalen D. Comparing measurement errors for formants in synthetic and natural vowelsa). The Journal Of The Acoustical Society Of America 2016, 139: 713-727. PMID: 26936555, PMCID: PMC4752539, DOI: 10.1121/1.4940665.Peer-Reviewed Original Research
2010
Identification of speaker sex from one vowel across a range of fundamental frequencies
Honorof D, Whalen D. Identification of speaker sex from one vowel across a range of fundamental frequencies. The Journal Of The Acoustical Society Of America 2010, 128: 3095-3104. PMID: 21110605, PMCID: PMC3003729, DOI: 10.1121/1.3488347.Peer-Reviewed Original Research