Behavioral treatment for speech and language in primary progressive aphasia and primary progressive apraxia of speech: A systematic review

LD Wauters, K Croot, HR Dial, JR Duffy… - Neuropsychology …, 2024 - Springer
Primary progressive aphasia (PPA) and primary progressive apraxia of speech (PPAOS) are
neurodegenerative syndromes characterized by progressive decline in language or speech …

Primary progressive aphasia: toward a pathophysiological synthesis

J Ruksenaite, A Volkmer, J Jiang, JCS Johnson… - Current neurology and …, 2021 - Springer
Abstract Purpose of Review The term primary progressive aphasia (PPA) refers to a diverse
group of dementias that present with prominent and early problems with speech and …

Primary progressive aphasia: six questions in search of an answer

CRS Belder, CR Marshall, J Jiang, S Mazzeo… - Journal of …, 2024 - Springer
Here, we review recent progress in the diagnosis and management of primary progressive
aphasia—the language-led dementias. We pose six key unanswered questions that …

[HTML][HTML] Classification of primary progressive aphasia: challenges and complexities

DC Tippett - F1000Research, 2020 - ncbi.nlm.nih.gov
Primary progressive aphasia (PPA) is classified into three variants, logopenic variant PPA
(lvPPA), nonfluent agrammatic PPA (nfaPPA), and semantic variant PPA (svPPA), based on …

Neural regions underlying object and action naming: Complementary evidence from acute stroke and primary progressive aphasia

BL Breining, AV Faria, B Caffo, EL Meier… - Aphasiology, 2022 - Taylor & Francis
Background Naming impairment is commonly noted in individuals with aphasia. However,
object naming receives more attention than action naming. Furthermore, most studies …

Longitudinal changes in cognition, behaviours, and functional abilities in the three main variants of primary progressive aphasia: A literature review

J de la Sablonnière, M Tastevin, M Lavoie, R Laforce Jr - Brain Sciences, 2021 - mdpi.com
Primary progressive aphasias (PPAs) are a group of neurodegenerative diseases
presenting with insidious and relentless language impairment. Three main PPA variants …

Data representativeness in accessibility datasets: A meta-analysis

R Kamikubo, L Wang, C Marte, A Mahmood… - Proceedings of the 24th …, 2022 - dl.acm.org
As data-driven systems are increasingly deployed at scale, ethical concerns have arisen
around unfair and discriminatory outcomes for historically marginalized groups that are …

Speech and language therapy in primary progressive aphasia: a critical review of current practice

C Taylor-Rubin, K Croot, L Nickels - Expert review of …, 2021 - Taylor & Francis
Introduction Primary progressive aphasia (PPA) is a complex language-led dementia
syndrome whereby disproportionate deterioration of speech and language occurs …

Impaired semantic control in the logopenic variant of primary progressive aphasia

SK Henderson, S Ramanan, MA Rouse… - Brain …, 2025 - academic.oup.com
We investigated semantic cognition in the logopenic variant of primary progressive aphasia,
including (i) the status of verbal and non-verbal semantic performance; and (ii) whether the …

Association of regional atrophy with naming decline in primary progressive aphasia

BL Breining, AV Faria, DC Tippett, MD Stockbridge… - Neurology, 2023 - AAN Enterprises
Background and Objectives Primary progressive aphasia (PPA) is a neurodegenerative
condition that predominantly impairs language. Most investigations of how focal atrophy …