Results 61 to 70 of about 15,964 (182)
Decision Making Cognition in Primary Progressive Aphasia
Behavioural Neurology, 2012 We sought to investigate the decision making profile of Primary Progressive Aphasia (PPA) by assessing patients diagnosed with this disease (n = 10), patients diagnosed with behavioral variant frontotemporal dementia (bvFTD, n = 35), and matched controls
Ezequiel Gleichgerrcht +7 more
doaj +1 more source
Bibliometric analysis of Alzheimer's and dementia research in Latin America
Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.Abstract INTRODUCTION Dementia is increasing rapidly in Latin America and the Caribbean (LAC), but research output remains limited. Tracking publication trends, themes, and collaborations is key to guiding regional research and policy. METHODS Bibliometric analysis was conducted on dementia‐related publications from 21 LAC countries (1990 to 2024 ...
Mauricio Vazquez‐Guajardo +7 more
wiley +1 more source
Primary progressive aphasia: clinicopathological correlations [PDF]
Nature Reviews Neurology, 2010 Primary progressive aphasia (PPA) is a disorder of declining language that is a frequent presentation of neurodegenerative diseases such as frontotemporal lobar degeneration. Three variants of PPA are recognized: progressive nonfluent aphasia, semantic dementia, and logopenic progressive aphasia.
openaire +2 more sources
Alzheimer's &Dementia, Volume 22, Issue 5, May 2026.Abstract INTRODUCTION Cognitive reserve (CR) refers to the brain's ability to maintain cognitive performance despite neurodegeneration. Studying CR in semantic variant primary progressive aphasia (svPPA) may clarify variability in disease progression and identify protective factors.
Lauren A. Grebe +17 more
wiley +1 more source
Unilateral Freezing of Gait in Normal Pressure Hydrocephalus after Stroke
Movement Disorders Clinical Practice, EarlyView.
Jose Portales +2 more
wiley +1 more source
Annals of Neurology, Volume 99, Issue 5, Page 1315-1326, May 2026.Objective Age of symptom onset is highly variable in familial frontotemporal lobar degeneration (f‐FTLD). Accurate prediction of onset would inform clinical management and trial enrollment. Prior studies indicate that individualized maps of brain atrophy can predict conversion to dementia in f‐FTLD.
Shubir Dutt +82 more
wiley +1 more source
Rate and rhythm control strategies for apraxia of speech in nonfluent primary progressive aphasia
Dementia & NeuropsychologiaThe nonfluent/agrammatic variant of primary progressive aphasia is characterized by apraxia of speech and agrammatism. Apraxia of speech limits patients' communication due to slow speaking rate, sound substitutions, articulatory groping, false starts and
Bárbara Costa Beber +3 more
doaj +1 more source
Brain and Behavior, Volume 16, Issue 5, May 2026.ABSTRACT Background Stroke remains a leading cause of long‐term disability worldwide, and rehabilitation is essential for recovery. Although artificial intelligence (AI)‐related technologies have received growing attention in stroke rehabilitation, the knowledge structure and thematic evolution of this interdisciplinary field remain unclear.
Yuhua Li, Weixi Liu, Xiaomei Yuan
wiley +1 more source
A decade with anomic primary progressive aphasia
eNeurologicalSciSome patients with primary progressive aphasia (PPA) demonstrate only anomia. The lack of longitudinal observations of anomic PPA precluded us from determining whether progressive anomic aphasia was simply an early stage of semantic or logopenic variants,
Shoko Ota +8 more
doaj +1 more source