Clinical assessment of communication-related speech parameters in dysarthria: The impact of perceptual adaptation

V Wolfrum, K Lehner, S Heim, W Ziegler - Journal of speech, language, and …, 2023 - ASHA
Purpose: In current clinical practice, intelligibility of dysarthric speech is commonly assessed
by speech-language therapists (SLTs), in most cases by the therapist caring for the patient …

Speech naturalness in the assessment of childhood dysarthria

T Schölderle, E Haas, W Ziegler - American journal of speech-language …, 2023 - ASHA
Purpose: This study investigated perceived speech naturalness estimated by adult listeners
in typically developing children and children with dysarthria. We aimed to identify predictors …

Indicators of communication limitation in dysarthria and their relation to auditory-perceptual speech symptoms: Construct validity of the KommPaS web app

K Lehner, W Ziegler, KommPaS Study Group - Journal of Speech, Language …, 2022 - ASHA
Purpose: Despite extensive research into communication-related parameters in dysarthria,
such as intelligibility, naturalness, and perceived listener effort, the existing evidence has not …

Speech and nonspeech parameters in the clinical assessment of dysarthria: A dimensional analysis

W Ziegler, T Schölderle, B Brendel, V Risch, S Felber… - Brain sciences, 2023 - mdpi.com
Nonspeech (or paraspeech) parameters are widely used in clinical assessment of speech
impairment in persons with dysarthria (PWD). Virtually every standard clinical instrument …

Clinical measures of communication limitations in dysarthria assessed through crowdsourcing: Specificity, sensitivity, and retest-reliability

K Lehner, W Ziegler… - Clinical Linguistics & …, 2022 - Taylor & Francis
Assessing the impact of dysarthria on a patient's ability to communicate should be an
integral part of patient management. However, due to the high demands on reliable …

Web-based assessment of communication-related parameters in dysarthria: Development and implementation of the KommPaS web app

K Lehner, J Pfab, W Ziegler - Clinical Linguistics & Phonetics, 2022 - Taylor & Francis
This article describes the design of KommPaS, a web-based tool for the clinical assessment
of communication impairment in persons with dysarthria. KommPaS (the German acronym …

Perceived naturalness of emotional voice morphs

C Nussbaum, M Pöhlmann, H Kreysa… - Cognition and …, 2023 - Taylor & Francis
Research into voice perception benefits from manipulation software to gain experimental
control over acoustic expression of social signals such as vocal emotions. Today, parameter …

Effects of SPEAK OUT! & LOUD Crowd on Functional Speech Measures in Parkinson's Disease

L Sullivan, E Martin, KM Allison - American Journal of Speech-Language …, 2024 - ASHA
Purpose: This study investigated the effects of the SPEAK OUT! & LOUD Crowd therapy
program on speaking rate, percent pause time, intelligibility, naturalness, and …

Volumetric and diffusion MRI abnormalities associated with dysarthria in multiple sclerosis

KH Kenyon, M Strik, G Noffs, A Morgan… - Brain …, 2024 - academic.oup.com
Up to half of all people with multiple sclerosis experience communication difficulties due to
dysarthria, a disorder that impacts the motor aspects of speech production. Dysarthria in …

Perceptual consequences of online group speech treatment for individuals with Parkinson's disease: A pilot study case series

G Moya-Galé, G Pagano, SJ Walsh - International Journal of …, 2024 - Taylor & Francis
Purpose We examined perceptual changes in the domains of ease of understanding,
naturalness, and speech severity, as well as changes in self-perceptions of voice disability …