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Acoustic Predictors of Intelligibility Changes in Children with Dysarthria
Most children with cerebral palsy experience dysarthria, which may negatively impact their speech intelligibility and communicative …
Kyung Hae Hwang, J. Choi, Megan McAuliffe, Frits van Brenk, R. Brisman, D. Chang, J. Gonzalez, E. Hanselman, E. Hong, J. Jeong, M. Kotsakis, R. Polkowitz, Erika Levy
Validity of online recordings in children with dysarthria; acoustic and perceptual measures
Many children with cerebral palsy (CP) present with reduced speech intelligibility due to dysarthria. However, mobility restrictions …
Kyung Hae Hwang, Y. Chang, Visar Berisha, Megan McAuliffe, Frits van Brenk, J. Choi, R. Brisman, J. Jeong, Erika Levy
Acoustic measures of online and offline collected speech produced by children with cerebral palsy and dysarthria: steps towards validation
PURPOSE More than 50 percent of children with cerebral palsy (CP) present with dysarthria, affecting their functional communication. …
Frits van Brenk, Kyung Hae Hwang, J. Choi, R. Brisman, E. Hong, Erika Levy
Poster Source Document
Progress toward estimating the minimal clinically important difference of speech intelligibility: A crowdsourced perceptual experiment
Purpose The purpose of this study was to estimate the minimal clinically important difference (MCID) of sentence intelligibility in …
Kaila Stipancic, Frits van Brenk, Mengyang Qui, Kris Tjaden
Source Document
Do children with complex SSD process their self-produced auditory signal not as their own?
Children with Speech Sound Disorder (SSD) have been found to show following ie, enhancing responses to formant perturbations. A …
Hayo Terband, Frits van Brenk, Ben Maassen
Poster Source Document
Acoustic Correlates of Intelligibility in Dysarthria: Findings from Between-Speaker Hybridization
We report a study investigating the acoustic basis of intelligibility variation using a speech-analysis resynthesis paradigm termed …
Frits van Brenk, Alexander Kain, Kris Tjaden
Poster
Measuring Variability in Dysarthric Speech: Dynamic Time Warping of F2 Transitions
This study investigated whether the quantification of variability of second formant (F2) frequency transitions metrics could be used to …
Nicole Feeley, Frits van Brenk, Anja Lowit, Kris Tjaden
Modelling of Individual Differences in Speakers' Responses to Auditory Feedback Perturbation using SimpleDiva
Auditory feedback plays an important role in speech motor learning, yet little is known about the strength of motor learning and …
Frits van Brenk, Hayo Terband, Ben Maassen
Poster Source Document
Stability of Second Formant Transitions in Dysarthria: Effects of Articulation Rate
The slope of second formant (F2) frequency transitions is an acoustic measure of the rate of change of vocal tract configuration. …
Frits van Brenk, Kris Tjaden, Anja Lowit
Poster
Acoustic Characterization of Dysarthria in Children with Cerebral Palsy: Exploring Age-Related Effects
The speech of children with dysarthria and cerebral palsy (CP) is characterized by respiratory, phonatory and articulatory …
Anja Kuschmann, Frits van Brenk
Poster Source Document