Results 1 to 10 of about 14,088 (258)

Increased Pupil Size during Future Thinking in a Subject with Retrograde Amnesia [PDF]

Brain Sciences, 2022
Recent research has assessed pupil size during past thinking in patients with retrograde amnesia. Building on this research, we assessed pupil size during future thinking in a retrograde amnesia patient.
Claire Boutoleau-Bretonnière, Estelle Lamy, Mohamad El Haj   +2 more
doaj   +4 more sources

Retrograde Amnesia – A Question of Disturbed Calcium Levels? [PDF]

Frontiers 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   +2 more sources

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

Behavioural 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   +2 more sources

Profound loss of general knowledge in retrograde amnesia: Evidence from an amnesic artist [PDF]

Frontiers in Human Neuroscience, 2014
Studies of retrograde amnesia have focused on autobiographical memory, with fewer studies examining how non-autobiographical memory is affected. Those that have done so have focused primarily on memory for famous people and public events—relatively ...
Emma eGregory, Michael eMcCloskey, Barbara eLandau   +2 more
doaj   +2 more sources

Mechanism of seizure-induced retrograde amnesia. [PDF]

Prog Neurobiol, 2021
Naik AA, Sun H, Williams CL, Weller DS, Julius Zhu J, Kapur J.   +5 more
europepmc   +3 more sources

Complex dissociation following maternal suicide attempt in a 17-year-old female: a case report [PDF]

Journal of Medical Case Reports
Background Dissociative disorders involve disruptions in memory, identity, sensory awareness, and motor control, often triggered by psychological distress.
Shota Hanyu
doaj   +2 more sources

Posterior reversible encephalopathy syndrome during epidural labor analgesia: a case report [PDF]

JA Clinical Reports
Background Posterior reversible encephalopathy syndrome (PRES) often presents with a wide range of neurological symptoms, and atypical manifestations can complicate its diagnosis.
Sadamu Sugimoto, Misako Shimizu, Mariko Takebe, Kousou Matsuura, Tomonori Takazawa   +4 more
doaj   +2 more sources

An “Engram-Centric” Approach to Transient Global Amnesia (TGA) and Other Acute-Onset Amnesias [PDF]

Neurology International
The differential diagnosis of acute-onset amnesia includes transient global amnesia (TGA), transient epileptic amnesia (TEA), and functional (or psychogenic) amnesia.
Andrew J. Larner
doaj   +2 more sources

Focal retrograde amnesia: voxel-based morphometry findings in a case without MRI lesions. [PDF]

PLoS ONE, 2011
Focal retrograde amnesia (FRA) is a rare neurocognitive disorder presenting with an isolated loss of retrograde memory. In the absence of detectable brain lesions, a differentiation of FRA from psychogenic causes is difficult. Here we report a case study
Bernhard Sehm, Stefan Frisch, Angelika Thöne-Otto, Annette Horstmann, Arno Villringer, Hellmuth Obrig   +5 more
doaj   +2 more sources

Transient epileptic amnesia: temporal progression of partially treated disease—a case report [PDF]

Journal of Medical Case Reports
Background Transient memory loss with preserved consciousness needs precise diagnosis, as it could be owing to different causes requiring different management approaches.
Chamila Mettananda, Sachith Mettananda, Kamal Gunarathne, Manjula Caldera   +3 more
doaj   +2 more sources