This article provides a classification of primary progressive aphasia (PPA) and its 3 main
variants to improve the uniformity of case reporting and the reliability of research results …

By utilizing new information from both clinical and experimental (lesion, electrophysiological,
and gene-activation) studies with animals, the anatomy underlying anterograde amnesia …

Based on the recent literature and collective experience, an international consortium
developed revised guidelines for the diagnosis of behavioural variant frontotemporal …

We performed a comprehensive cognitive, neuroimaging, and genetic study of 31 patients
with primary progressive aphasia (PPA), a decline in language functions that remains …

Evidence from functional neuroimaging of the human brain indicates that information about
salient properties of an object—such as what it looks like, how it moves, and how it is used …

Cognitive Neuroscience of Language provides an up-to-date, wide-ranging, and
pedagogically practical survey of the most important developments in this exciting field. It …

Primary progressive aphasia is a clinical syndrome defined by progressive deficits isolated
to speech and/or language, and can be classified into non-fluent, semantic and logopenic …

Semantic dementia (SD), one of the main clinical variants of frontotemporal dementia,
presents a unique combination of clinical and imaging abnormalities. We describe the …

The cortical anatomy of 6 patients with semantic dementia (the temporal lobe variant of
frontotemporal dementia) was contrasted with that of a group of age‐matched normal …

Apraxia of speech (AOS) is a motor speech disorder characterized by slow speaking rate,
abnormal prosody and distorted sound substitutions, additions, repetitions and …