The Phonetics of Dysarthria - Studies in Production and Perception - Ioannis Papakyritsis

The Phonetics of Dysarthria - Studies in Production and Perception - Ioannis Papakyritsis


The Phonetics of Dysarthria - Studies in Production and Perception - Ioannis Papakyritsis

Ioannis Papakyritsis [+-]
University of Patras
Ioannis Papakyritsis is an assistant professor in the department of Speech and Language Therapy at University of Patras and a certified clinician. He has worked as an assistant professor in Western Illinois University. He holds a PhD from the University of Louisiana at Lafayette. His research interests include clinical acoustic phonetics and the analysis of suprasegmentals in neurogenic speech disorders. He is teaching classes on communication disorders at undergraduate and Master’s levels and he has been working as a clinical supervisor of student clinicians and as speech & language therapist. He currently lives in Patras, Greece.
Marie Klopfenstein [+-]
Southern Illinois University Edwardsville
Marie Klopfenstein, Ph.D. in an Associate Professor in the Speech-Language Pathology and Audiology program, which is part of the Department of Applied Health at Southern Illinois University Edwardsville. She teaches undergraduate and graduate classes in phonetics, speech science, and voice. Dr. Klopfenstein has presented and published widely on acoustic and perceptual correlates of speech naturalness. Her other research includes voice services for transgender and gender non-conforming individuals, speech rate, sonority, and phonetic transcription, with current focus on populations with unmet needs and issues with accessing speech and language services.
Ben Rutter [+-]
University of Sheffield
Ben Rutter is a lecturer in Clinical Linguistics at the University of Sheffield. He has a degree in Linguistics and Phonetics from the University of York and did his Ph.D. in the Department of Communicative Disorders at the University of Louisiana at Lafayette under the supervision of Martin J. Ball and Nicole Müller. His research focuses on the role of phonetics in Speech and Language Therapy and he has written extensively on interactional phonetics and dysarthria. More recently he has been working on topics related to the Medical Humanities. Ben is on the editorial board for the journal Clinical Linguistics and Phonetics.


Dysarthria is a motor speech disorder caused by neurological injury. Compromised or impaired motor control – whether due to muscle weakness, paralysis, paresis, or lack of coordination – of one or more of the speech subsystems results in speech difficulties. The symptoms and characteristics of the various dysarthrias vary widely by classification and even between individuals with the same type of dysarthria. The studies presented here show the myriad of ways speech can be affected by dysarthria and possibilities for looking at and analyzing a speech disorder that is so varied in its presentation in a way that both captures the complexity and most pertinent features in a clinically useful manner. In the remainder of this chapter we will present summaries of the three investigations described in this book. From there we will consider the broader implications of these studies on work in dysarthria and in phonetics and the interaction between these two fields. We conclude with a look towards future directions in clinical phonetics and dysarthria research.

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Papakyritsis, Ioannis ; Klopfenstein, Marie; Rutter, Ben. Conclusion. The Phonetics of Dysarthria - Studies in Production and Perception. Equinox eBooks Publishing, United Kingdom. p. 325-333 Jul 2022. ISBN 9781800500181. Date accessed: 30 Sep 2022 doi: 10.1558/equinox.41381. Jul 2022

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