Dysarthria — Perceptual Training to Improve Listeners' Ability to Understand Speech Produced by Individuals With Dysarthria
Citation(s)
Borrie SA, Barrett TS, Yoho SE Autoscore: An open-source automated tool for scoring listener perception of speech. J Acoust Soc Am. 2019 Jan;145(1):392. doi: 10.1121/1.5087276.
Borrie SA, Lansford KL, Barrett TS A Clinical Advantage: Experience Informs Recognition and Adaptation to a Novel Talker With Dysarthria. J Speech Lang Hear Res. 2021 May 11;64(5):1503-1514. doi: 10.1044/2021_JSLHR-20-00663. Epub 2021 Apr 8.
Borrie SA, Lansford KL, Barrett TS Generalized Adaptation to Dysarthric Speech. J Speech Lang Hear Res. 2017 Nov 9;60(11):3110-3117. doi: 10.1044/2017_JSLHR-S-17-0127.
Borrie SA, Lansford KL, Barrett TS Rhythm Perception and Its Role in Perception and Learning of Dysrhythmic Speech. J Speech Lang Hear Res. 2017 Mar 1;60(3):561-570. doi: 10.1044/2016_JSLHR-S-16-0094.
Borrie SA, Lansford KL, Barrett TS Understanding dysrhythmic speech: When rhythm does not matter and learning does not happen. J Acoust Soc Am. 2018 May;143(5):EL379. doi: 10.1121/1.5037620.
Hirsch ME, Lansford KL, Barrett TS, Borrie SA Generalized Learning of Dysarthric Speech Between Male and Female Talkers. J Speech Lang Hear Res. 2021 Feb 17;64(2):444-451. doi: 10.1044/2020_JSLHR-20-00313. Epub 2021 Jan 28.
Lansford KL, Borrie SA, Barrett TS, Flechaus C When Additional Training Isn't Enough: Further Evidence That Unpredictable Speech Inhibits Adaptation. J Speech Lang Hear Res. 2020 Jun 22;63(6):1700-1711. doi: 10.1044/2020_JSLHR-19-00380. Epub 2020 May 20.
Lansford KL, Borrie SA, Barrett TS Regularity Matters: Unpredictable Speech Degradation Inhibits Adaptation to Dysarthric Speech. J Speech Lang Hear Res. 2019 Nov 20;62(12):4282-4290. doi: 10.1044/2019_JSLHR-19-00055. Print 2019 Dec 18.
Lansford KL, Borrie SA, Bystricky L Use of Crowdsourcing to Assess the Ecological Validity of Perceptual-Training Paradigms in Dysarthria. Am J Speech Lang Pathol. 2016 May 1;25(2):233-9. doi: 10.1044/2015_AJSLP-15-0059.
Lansford KL, Luhrsen S, Ingvalson EM, Borrie SA Effects of Familiarization on Intelligibility of Dysarthric Speech in Older Adults With and Without Hearing Loss. Am J Speech Lang Pathol. 2018 Feb 6;27(1):91-98. doi: 10.1044/2017_AJSLP-17-0090.
Perceptual Training for Improved Intelligibility of Dysarthric Speech
Interventional studies are often prospective and are specifically tailored to evaluate direct impacts of treatment or preventive measures on disease.
Observational studies are often retrospective and are used to assess potential causation in exposure-outcome relationships and therefore influence preventive methods.
Expanded access is a means by which manufacturers make investigational new drugs available, under certain circumstances, to treat a patient(s) with a serious disease or condition who cannot participate in a controlled clinical trial.
Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.
Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.