Results 21 to 30 of about 5,150 (198)
Suppression of neurotoxic lesion-induced seizure activity: evidence for a permanent role for the hippocampus in contextual memory. [PDF]
PLoS ONE, 2011 Damage to the hippocampus (HPC) using the excitotoxin N-methyl-D-aspartate (NMDA) can cause retrograde amnesia for contextual fear memory. This amnesia is typically attributed to loss of cells in the HPC.
Fraser T Sparks +3 more
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“I don't know why I am in hospital”: amnesia in non-fatal hanging
Heliyon, 2021 There is an extreme dearth of empirical studies assessing the neuropsychiatric outcome of non-fatal hanging that indicates little attention to the area has been paid.
S.M. Yasir Arafat, A.K.M. Bazlul Karim
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Impaired episodic simulation in a patient with visual memory deficit amnesia
Brain and Neuroscience Advances, 2020 For the first time, we assess episodic simulation in a patient with visual memory deficit amnesia, following damage to visual association cortices. Compared to control participants, the patient with visual memory deficit amnesia shows severely restricted
Alexander Easton +3 more
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Retrograde amnesia for semantic information in Alzheimer’s disease [PDF]
, 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
Knollen, A. +10 more
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A blank slate – apropos a clinical case
European Psychiatry, 2021 Introduction Dissociative Amnesia remains an enigmatic and controversial entity. It is classically described as responsible for autobiographic amnesia associated with a traumatic event. Objectives To report a clinical case and review the literature.
S. Freitas Ramos +4 more
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Frontiers in Neurology, 2015 Stroke is an extremely uncommon cause of transient global amnesia. Unilateral lesions of the fornix rarely cause amnesia and have not previously been reported to be associated with the distinctive amnesic picture of transient global amnesia.
Mihir eGupta +9 more
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Retrograde Amnesia in Parkinson’s Disease [PDF]
Canadian Journal of Neurological Sciences / Journal Canadien des Sciences Neurologiques, 1984 ABSTRACT:Retrograde amnesia was assessed in demented and non-demented Parkinson’s patients using a test of remote memory spanning the years from 1920-1979. Results indicated that the demented patients 1) scored significantly below normal controls and 2) had equal impairment for all time periods.
M, Freedman +4 more
openaire +2 more sources
Two Routes to Losing One’s Past Life: A Brain Trauma, an Emotional Trauma
Behavioural Neurology, 2008 Organic and psychogenic retrograde amnesia have long been considered as distinct entities and as such, studied separately. However, patterns of neuropsychological impairments in organic and psychogenic amnesia can bear interesting resemblances despite ...
Julie Ouellet +4 more
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LÜVER-BUCY SYNDROME WITH RETROGRADE AMNESIA SECONDARY TO HERPES ENCEPHALITIS: A CASE REPORT
Psychiatry and Clinical Psychopharmacology, 2021 Amnestic syndrome and personality changes are relatively common problems following herpes encephalitis. Anterograde amnesia is thought to be related to hippocampal lesions.
Emre Bora +2 more
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Transient global amnesia following carotid artery stenting: A case report
Radiology Case Reports, 2020 Transient global amnesia (TGA) is a neurological disorder characterized by sudden onset of anterograde and retrograde amnesia. TGA following angiography is rare and its possible etiologies have not been determined definitively. Herein, I report a case of
Byung Hoon Lee, MD
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