Results 111 to 120 of about 129,162 (296)

Divergent longitudinal propagation of white matter degradation in logopenic and semantic variants of primary progressive aphasia [PDF]

open access: yes, 2015
Background: Clinico-pathological distinction of primary progressive aphasia (PPA) can be challenging at clinic presentation. In particular, cross-sectional neuroimaging signatures across the logopenic (lvPPA) and semantic (svPPA) variants are difficult ...
Agosta   +30 more
core   +1 more source

Epilepsy syndromes classification

open access: yesEpilepsia Open, EarlyView.
Abstract Epilepsy syndromes are distinct electroclinical entities which have been recently defined by the International League Against Epilepsy Nosology and Definitions Task Force. Each syndrome is associated with “a characteristic cluster of clinical and EEG features, often supported by specific etiologic findings”.
Elaine C. Wirrell   +4 more
wiley   +1 more source

Comprehension of wh-questions in a case of mixed dementia [PDF]

open access: yes, 2006
We investigated processing of wh-questions and declarative sentences with differing syntactic complexity in a case of mixed dementia (FA). FA was impaired in her ability to understand syntactically complex declarative sentences and syntactically complex
Hanna, D.C.   +4 more
core   +3 more sources

Brain asymmetries related to language with emphasis on entorhinal cortex and basal forebrain [PDF]

open access: yes, 2006
Anatomical asymmetries of the human brain are important in at least four respects: 1) they can serve as potential indicators of the evolutionary foundations of language, 2) they can be used for comparative analysis of neural specializations for ...
Hof, Patrick R.   +3 more
core  

The relationship between phonological and morphological deficits in Broca's aphasia: further evidence from errors in verb inflection [PDF]

open access: yes, 2005
A previous study of 10 patients with Broca’s aphasia demonstrated that the advantage for producing the past tense of irregular over regular verbs exhibited by these patients was eliminated when the two sets of past-tense forms were matched for ...
Braber, N   +4 more
core   +1 more source

Neuroanatomical and functional correlates in borderline personality disorder: A narrative review

open access: yesIbrain, Volume 11, Issue 1, Page 19-31, Spring 2025.
Borderline personality disorder (BPD) is considered a dysfunctional, stable, and pervasive alteration in personality functioning with the inability to adapt to the environment, mental rigidity, and ego‐syntonic, and like all personality disorders is a consistent pattern of inner experience and behavior that deviates markedly from the expectations of ...
Giulio Perrotta
wiley   +1 more source

Primary progressive aphasia: From syndrome to disease

open access: yesNeurología (English Edition), 2013
Introduction: Primary progressive aphasia (PPA) is a clinical syndrome characterised by a progressive decline in language and speech of neurodegenerative origin.
J.A. Matías-Guiu, R. García-Ramos
doaj   +1 more source

Treatment of Primary Progressive Aphasia [PDF]

open access: yesCurrent Treatment Options in Neurology, 2015
Primary progressive aphasia (PPA) is a neurodegenerative disease that primarily affects language functions and often begins in the fifth or sixth decade of life. The devastating effects on work and home life call for the investigation of treatment alternatives.
Donna C, Tippett   +2 more
openaire   +2 more sources

The degraded concept representation system in semantic dementia:damage to pan-modal hub, then visual spoke [PDF]

open access: yes, 2012
The core clinical feature of semantic dementia is a progressive yet selective degradation of conceptual knowledge. Understanding the cognitive and neuroanatomical basis for this deficit is a key challenge for both clinical and basic science.
Acosta-Cabronero   +88 more
core   +2 more sources

Low Frequency of Dementia with Lewy Bodies Diagnosis in a Colombian Memory Clinic

open access: yesMovement Disorders Clinical Practice, EarlyView.
Abstract Background The global burden of dementia is increasing, particularly in low‐ and middle‐income countries. Dementia with Lewy bodies (DLB) is the second most common neurodegenerative dementia but remains underreported and frequently misdiagnosed. Its prevalence in Latin America is largely unknown.
Felipe Botero‐Rodríguez   +6 more
wiley   +1 more source

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