Affective prosody disorders in adults with neurological conditions: A scoping review

V Coulombe, M Joyal… - … Journal of Language …, 2023 - Wiley Online Library
Background Individuals with affective‐prosodic deficits have difficulty understanding or
expressing emotions and attitudes through prosody. Affective prosody disorders can occur in …

An update on apraxia of speech

RL Utianski, KA Josephs - Current neurology and neuroscience reports, 2023 - Springer
Abstract Purpose of Review Apraxia of speech (AOS) is a motor speech disorder that has
long been recognized to occur secondary to acute neurologic insults and, more recently, to …

The efficacy of acoustic-based articulatory phenotyping for characterizing and classifying four divergent neurodegenerative diseases using sequential motion rates

HP Rowe, P Gochyyev, AC Lammert, A Lowit… - Journal of Neural …, 2022 - Springer
Despite the impacts of neurodegeneration on speech function, little is known about how to
comprehensively characterize the resulting speech abnormalities using a set of objective …

Longitudinal characterization of patients with progressive apraxia of speech without clearly predominant phonetic or prosodic speech features

RL Utianski, G Meade, JR Duffy, HM Clark, H Botha… - Brain and …, 2023 - Elsevier
Most recent studies of progressive apraxia of speech (PAOS) have focused on patients with
phonetic or prosodic predominant PAOS to understand the implications of the presenting …

Speech motor profiles in primary progressive aphasia

A Staiger, ML Schroeter, W Ziegler, D Pino… - American Journal of …, 2023 - ASHA
Purpose: Previous research on motor speech disorders (MSDs) in primary progressive
aphasia (PPA) has largely focused on patients with the nonfluent/agrammatic variant of PPA …

Longitudinal flortaucipir, metabolism and volume differ between phonetic and prosodic speech apraxia

KA Tetzloff, PR Martin, JR Duffy, RL Utianski, HM Clark… - Brain, 2024 - academic.oup.com
Progressive apraxia of speech (PAOS) is a neurodegenerative motor-speech disorder that
most commonly arises from a four-repeat tauopathy. Recent studies have established that …

Progressive apraxia of speech in Quebec French speakers: A case series

L Bouvier, L Monetta, RJ Laforce, P Vitali… - … Journal of Language …, 2021 - Wiley Online Library
Background The term progressive apraxia of speech (PAOS) is used to describe speakers
presenting with isolated or dominant apraxia of speech in the context of a …

Speech rate increase in primary progressive apraxia of speech and its cost on articulatory accuracy

L Bouvier, L Monetta… - Clinical Linguistics & …, 2022 - Taylor & Francis
Impaired articulation (eg, articulatory accuracy) and prosody (eg, slow speech rate) are
considered primary diagnostic criterions for apraxia of speech both in neurodegenerative …

Characterizing Speech Errors Across Primary Progressive Apraxia of Speech Subtypes

KA Tetzloff, JR Duffy, HM Clark, KA Josephs… - Journal of Speech …, 2024 - ASHA
Purpose: Apraxia of speech (AOS) is a motor speech disorder affecting articulatory planning
and speech programming. When AOS is the sole manifestation of neurodegeneration, it is …

Efficacy of LSVT LOUD® on Phonatory Control and Voice Quality in Patients with Primary Progressive Apraxia of Speech: Case Studies

YNC Choi, V Martel-Sauvageau, M Breton, M Lavoie… - Brain Sciences, 2024 - mdpi.com
Primary progressive apraxia of speech (PPAOS) is a neurodegenerative syndrome
characterized by the progressive and initially isolated or predominant onset of difficulties in …