Neural basis of speech and grammar symptoms in non-fluent variant primary progressive aphasia spectrum

DL Lorca-Puls, A Gajardo-Vidal, ML Mandelli… - Brain, 2024 - academic.oup.com
The non-fluent/agrammatic variant of primary progressive aphasia (nfvPPA) is a
neurodegenerative syndrome primarily defined by the presence of apraxia of speech (AoS) …

Neuroanatomical correlates of language impairment in non-fluent variant of primary progressive aphasia

DR Akhmadullina, RN Konovalov… - Frontiers in Human …, 2024 - frontiersin.org
Introduction Non-fluent variant of primary progressive aphasia (nfvPPA) is a
neurodegenerative disorder with a predominantly speech and language impairment …

Progression of Motor Speech Function in Speakers With Primary Progressive Apraxia of Speech

G Meade, NTT Pham, HM Clark, JR Duffy… - Journal of Speech …, 2024 - pubs.asha.org
Purpose: Speakers with primary progressive apraxia of speech (PPAOS) have an insidious
onset of motor speech planning/programming difficulties. As the disease progresses, the …

Transdiagnostic approach to language and cognition in the logopenic variant of primary progressive aphasia and Alzheimer's disease

S Henderson - 2024 - repository.cam.ac.uk
Abstract Language is commonly affected in many dementias as a dominant or adjunctive
symptom. Speech and/or language deficits are the primary symptom in primary progressive …