Results 71 to 80 of about 47,514 (190)
Anterograde and Retrograde Amnesia following Bitemporal Infarction
A patient suffered very severe anterograde and retrograde amnesia following infarction of both medial temporal lobes (hippocampus and adjacent cortex) and the left inferior temporo-occipital area.
A. Schnider, M. Regard, T. Landis
doaj +1 more source
A confluence of clues from a range of academic topics suggests that minds localization in nature consists of relativistically moving microphysical particles, whose motion is physiologically modulated.
Crocco, Prof M
core
Dynamics of Hippocampal and Cortical Activation during Consolidation of a Nonspatial Memory [PDF]
Observations of temporally graded retrograde amnesia after hippocampal damage suggest that the hippocampal region plays a critical, time-limited role in memory consolidation.
Eichenbaum, Howard, Ross, Robert S.
core +3 more sources
Forgetting the Unforgettable: Transient Global Amnesia Part I: Pathophysiology and Etiology
Transient global amnesia (TGA) is a clinical syndrome characterized by the sudden onset of a temporary memory disorder with a profound anterograde amnesia and a variable impairment of the past memory.
M. Sparaco +3 more
semanticscholar +1 more source
Following the Danube Flow. The first total syntheses of highly brominated rubrolides T, U, and U‐analog, together with the efficient and divergent syntheses of rubrolides A, D, and P. The dibrominated key intermediate, obtained via a Suzuki‐Miyaura cross‐coupling reaction, is the centerpiece of the synthesis.
Jasmin Janneschütz +7 more
wiley +1 more source
A mathematical model of forgetting and amnesia
We describe a mathematical model of learning and memory and apply it to the dynamics of forgetting and amnesia. The model is based on the hypothesis that the neural systems involved in memory at different time-scales share two fundamental properties: (1)
Jaap M. J. Murre +4 more
doaj +1 more source
Noradrenergic mechanisms of arousal’s bidirectional effects on episodic memory [PDF]
Arousal’s selective effects on cognition go beyond the simple enhancement of emotional stimuli, sometimes enhancing and other times impairing processing of proximal neutral information.
Adolphs +92 more
core +1 more source
Profound Cognitive Impairment as a Salient Feature of Multiple Sclerosis: A Case Report
ABSTRACT Background Cognitive impairment affects up to two‐thirds of patients with multiple sclerosis (MS); however, profound global deficits, defined as a full‐scale IQ below 70, are uncommon and rarely constitute the primary symptom. Case Presentation We describe a 27‐year‐old woman with severe multidomain cognitive impairment due to MS ...
Shota Ito +3 more
wiley +1 more source
Connectivity-based parcellation of the thalamus explains specific cognitive and behavioural symptoms in patients with bilateral thalamic infarct [PDF]
A novel approach based on diffusion tractography was used here to characterise the cortico-thalamic connectivity in two patients, both presenting with an isolated bilateral infarct in the thalamus, but exhibiting partially different cognitive and ...
A Orsini +44 more
core +6 more sources
Transient global amnesia: clinical features and prognostic factors suggesting recurrence
The risk of recurrence of new amnesia events in patients having previously experienced transient global amnesia (TGA) ranges between 2.9-23.8%. Objective: Our objective was to search for recurrence predictors in TGA patients.
Lucas Alessandro +6 more
doaj +1 more source

