Results 61 to 70 of about 5,150 (198)

Severe functional retrograde amnesia: case report [PDF]

, 2008
CONTEXTO: Uma síndrome amnésica clássica caracteriza-se por evidente prejuízo da memória anterógrada, variável e temporária amnésia retrógrada, sendo as formas não-declarativas da memória poupadas.
Salgado, João Vinícius, Teixeira, Antônio Lúcio, Lauar, Hélio, Beato, Rogério Gomes, Girodo, Carla Monteiro, Nicolato, Rodrigo, Neves, Maila de Castro L.   +6 more
core   +1 more source

GLP‐1 at the Metabolic–Cognitive Interface: Reward, Affect, and Memory

Comprehensive Physiology, Volume 16, Issue 2, April 2026.
GLP‐1R signaling integrates metabolic state with neural circuits controlling reward, mood, and memory, acting as a metabolic‐cognitive interface. In reward pathways, it suppresses hedonic feeding and drug seeking; in affective circuits, sustained signaling promotes anxiolytic and antidepressant effects; and in the hippocampus, it enhances synaptic ...
Serena X. Gao, Léa Décarie‐Spain, Cindy Gu, Giulia Mazzini, Scott E. Kanoski, Tito Borner   +5 more
wiley   +1 more source

Memory consolidation from seconds to weeks: A three-stage neural network model with autonomous reinstatement dynamics

Frontiers in Computational Neuroscience, 2014
Declarative long-term memories are not created at an instant. Gradual stabilization and temporally shifting dependence of acquired declarative memories on different brain regions - called systems consolidation - can be tracked in time by lesion ...
Florian eFiebig, Florian eFiebig, Anders eLansner, Anders eLansner   +3 more
doaj   +1 more source

Retrograde Amnesia For Forty Years

Cortex, 1982
We describe a patient who, in the absence of anterograde amnesia, experienced sudden onset of profound retrograde amnesia for the last forty years of his life. The amnesia encompassed all knowledge, including motor skills, acquired during these forty years. There has been no recovery in over eighteen months.
E, Andrews, C M, Poser, M, Kessler
openaire   +2 more sources

Electroconvulsive Shock Induces Greater Plasticity of Dentate Gyrus Neurons Born in Adulthood Than Those Born in Development

European Journal of Neuroscience, Volume 63, Issue 7, April 2026.
Chronic electroconvulsive shock (ECS) increases neurogenesis and promotes the structural growth of adult‐born neurons. ABSTRACT Electroconvulsive therapy (ECT) is the most effective treatment for severe depression but uptake is hindered due to effects on memory and a poor understanding of its mechanisms of action.
T. R. Zhang, B. Askari, Rachel Smith, Likitha Mallela, F. Vila‐Rodriguez, J. S. Snyder   +5 more
wiley   +1 more source

Global retrograde amnesia but selective anterograde amnesia after frontal-temporal disconnection in monkeys.

, 2008
Prefrontal cortex and inferior temporal cortex interact in support of a wide variety of learning and memory functions. In macaque monkeys, a disconnection of prefrontal and temporal cortex produces severe new learning impairments in a range of complex ...
Browning, PG, Gaffan, David, Gaffan, D
core   +1 more source

Retrograde Amnesia [PDF]

Science, 1965
S L, Chorover, P H, Schiller
  +6 more sources

Fluoroquinolone‐Associated Peripheral and Central Nervous System‐Related Disorders: A Large German Claims‐Based Cohort Study

European Journal of Neurology, Volume 33, Issue 4, April 2026.
This secondary data‐based cohort study investigated the association between newly dispensed fluoroquinolones (FQs) vs. various active comparator antibiotics (ACs) and the occurrence of polyneuropathy and several neuropsychiatric adverse events. The study comprised the insurance years 2013–2019 and 10.7–14.3 million newly dispensed antibiotic episodes ...
Julia Wicherski, Jonas Peltner, Cornelia Becker, Katrin Schüssel, Gabriela Brückner, Andreas Schlotmann, Helmut Schröder, Winfried V. Kern, Britta Haenisch   +8 more
wiley   +1 more source

Episodic-autobiographical memory and functional amnesia

Translational Neuroscience
Memory disorders belong to the most common concomitants of brain damage, but can be found as well in cases without directly measurable brain damage. These then belong in the category of psychiatric diseases.
Markowitsch Hans J., Staniloiu Angelica
doaj   +1 more source

Implication of the thalamus in sleep alterations observed in Alzheimer's disease

Alzheimer's &Dementia, Volume 22, Issue 3, March 2026.
Abstract Alzheimer's disease (AD), the most common neurodegenerative disorder, is frequently accompanied by sleep disturbances. Alterations of sleep, in both quality and quantity, contribute to the progression of AD neuropathology. The thalamus, through its diverse nuclei, plays a central role in sleep regulation and sleep‐dependent memory ...
Carla Burnet‐Merlin, Y. Audrey Hay, Aurélie Brécier   +2 more
wiley   +1 more source