The objective of this study was to describe the neuropsychological profiles of the three
variants of primary progressive aphasia (PPA). Based on a comprehensive speech and …

The purpose of this study was to examine the association between aphasia severity and
neurocognitive function, disease duration and temporoparietal atrophy in 21 individuals with …

The differentiation of subtypes of primary progressive aphasia (PPA) remains challenging.
We aimed to identify optimum neuropsychological measures for characterizing PPA, to …

Objectives: The logopenic variant of primary progressive aphasia (lvPPA) has disparate
pathological and anatomical features when compared to the semantic (svPPA) and non …

A referred cohort of 67 clinically defined PPA patients were compared to 99 AD patients with
formal language and nonverbal cognitive tests in a case control design. Language fluency …

Objectives: The aim of this study was to identify whether the three main primary progressive
aphasia (PPA) variants would show differential profiles on measures of visuospatial …

We present a review of the literature on Primary Progressive Aphasia (PPA) together with
the analysis of neuropschychological and neuroradiologic profiles of 42 PPA patients …

Primary progressive aphasias (PPAs) are a group of neurodegenerative diseases
presenting with insidious and relentless language impairment. Three main PPA variants …

Objectives: To investigate cognitive components and mechanisms of learning and memory
in primary progressive aphasia (PPA) using a simple clinical measure, the Three Words …

Background: Logopenic variant of primary progressive aphasia (LPPA) is classically
considered as an isolated language disorder, but verbal short-term memory deficit induces …