Results 71 to 80 of about 47,914 (270)

Retrograde Amnesia – A Question of Disturbed Calcium Levels?

open access: yesFrontiers in Cellular Neuroscience, 2021
Retrograde amnesia is the inability to remember events or information. The successful acquisition and memory of information is required before retrograde amnesia may occur. Often, the trigger for retrograde amnesia is a traumatic event.
Dirk Montag
doaj   +1 more source

Retrograde amnesia for semantic information in Alzheimer's disease [PDF]

open access: yes, 2005
Patients with mild to moderate Alzheimer's disease and normal controls were tested on a retrograde amnesia test with semantic content (Neologism and Vocabulary Test, or NVT), consisting of neologisms to be defined. Patients showed a decrement as compared
Kollen, A., Meeter, M., Scheltens, P.
core   +3 more sources

Transient global amnesia: Isolated event or healthy predictor? Clinical experience of an Italian Emergency Department

open access: yesEmergency Care Journal, 2019
Transient global amnesia (TGA) is a clinical syndrome characterized by reversible anterograde amnesia, in which the patient is alert, self-awareness appears intact and other neurological symptoms are absent.
Greta Barbieri   +5 more
doaj   +1 more source

INCOG 2.0 Guidelines for Cognitive Rehabilitation Following Traumatic Brain Injury, Part I: Posttraumatic Amnesia

open access: yesThe journal of head trauma rehabilitation, 2023
Introduction: Posttraumatic amnesia (PTA) is a common occurrence following moderate to severe traumatic brain injury (TBI) and emergence from coma. It is characterized by confusion, disorientation, retrograde and anterograde amnesia, poor attention and ...
J. Ponsford   +12 more
semanticscholar   +1 more source

Irrelevant, Incidental and Core Features in the Retrograde Amnesia Associated with Korsakoff’s Psychosis: A Review

open access: yesBehavioural Neurology, 1992
A brief review of the literature on retrograde amnesia in Korsakoff's syndrome is presented. Various explanations of the phenomenon are discussed including the notions that it results from the effects of “state-dependency”, that it occurs as a result of ...
P. R. Meudell
doaj   +1 more source

Consolidation of long-term memory: Evidence and alternatives. [PDF]

open access: yes, 2004
Memory loss in retrograde amnesia has long been held to be larger for recent periods than for remote periods, a pattern usually referred to as the Ribot gradient. One explanation for this gradient is consolidation of long-term memories.
Albert   +38 more
core   +3 more sources

Molecular Cages as Probes in Indicator Displacement Assays: The Case of Scopolamine Detection

open access: yesAngewandte Chemie International Edition, EarlyView.
In this research, we show the concept of molecular cages as probes in indicator displacement assays, focusing on scopolamine detection, a drug often used in drug‐facilitated sexual assaults. Drug sensing occurs via the drug‐induced transformation of non‐emissive [Fluorescein2⊂Cage] complex into [Scopolamine⊂Catenane] and highly emissive free ...
Giovanni Montà‐González   +5 more
wiley   +1 more source

Teaching basic relaxation procedures to psychiatric patients receiving electronconvulsive therapy : a thesis presented in partial fulfilment of the requirements for the degree of Master of Arts in Psychology at Massey University [PDF]

open access: yes, 1982
There has been no research on psychiatric patients examining the ability to remember relaxation skills whilst receiving electroconvulsive therapy.
Simons, Bruce Francis
core  

Dynamics of Hippocampal and Cortical Activation during Consolidation of a Nonspatial Memory [PDF]

open access: yes, 2006
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

Hypnotic doses of fazamorexant induced less impairment on balance and cognition than zolpidem in healthy younger and elderly individualse

open access: yesBritish Journal of Clinical Pharmacology, EarlyView.
Aims Fazamorexant is a dual orexin receptor antagonist being developed for the treatment of insomnia. This study aims to determine the dose‐exposure‐response relationship of single‐dose fazamorexant vs. zolpidem in young adult and elderly healthy Chinese volunteers. Methods This single‐centre, randomized, double‐blind, double‐dummy, placebo‐ and active‐
Chen Xia   +3 more
wiley   +1 more source

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