Results 71 to 80 of about 8,228 (169)

Evaluating the task‐specificity model of verbal memory: Regional volumetric analyses in temporal lobe epilepsy with hippocampal sclerosis

open access: yesEpilepsia Open, Volume 11, Issue 3, Page 764-776, June 2026.
Abstract Objective Verbal memory tasks differ in their cognitive demands and may rely on distinct left medial temporal structures. One model holds that verbal delayed recall is hippocampal dependent, whereas verbal paired associate learning relies on adjacent rhinal cortex.
Andy Sitoh   +7 more
wiley   +1 more source

Reduced ictogenic potential of 4-aminopyridine in the perirhinal and entorhinal cortex of kainate-treated chronic epileptic rats

open access: yesNeurobiology of Disease, 2008
We investigated the potential of 4-AP (50–100 μM) to induce seizure-like events (SLEs) in combined entorhinal cortex–hippocampal slices from Sprague Dawley rats which developed spontaneous limbic seizures following kainic acid induced status epilepticus.
Robert K. Zahn   +5 more
doaj   +1 more source

Dopaminergic novelty detection and theta oscillations: Virtual reality‐based adaptive interventions for cognitive enhancement in aging

open access: yesIbrain, Volume 12, Issue 2, Page 169-189, Summer 2026.
Aging‐related cognitive decline is associated with reduced dopaminergic signaling and disrupted theta oscillations, which together impair novelty detection and memory formation. This review shows how VR environments can be used to deliver adaptive, novelty‐rich stimuli that engage dopaminergic circuits and entrain theta rhythms, thereby enhancing ...
Abraham Olufemi Asuku   +1 more
wiley   +1 more source

The role of the human entorhinal cortex in a representational account of memory

open access: yesFrontiers in Human Neuroscience, 2015
Connectivity studies in animals form the basis for a representational view of medial temporal lobe (MTL) subregions. In this view, distinct subfields of the entorhinal cortex (EC) relay object-related and spatial information from the perirhinal and ...
Heidrun eSchultz   +3 more
doaj   +1 more source

The impact of exercise on cognitive function and brain health across the lifespan: A systematic review

open access: yesIbrain, Volume 12, Issue 2, Page 190-200, Summer 2026.
This systematic review of 37 studies demonstrates that aerobic, resistance, and combined exercise enhance cognitive function and brain health across all ages. Exercise promotes neuroplasticity, upregulates brain‐derived neurotrophic factor (BDNF) and vascular endothelial growth factor (VEGF), and mitigates age‐related cognitive decline, establishing ...
Issam AbuQeis, Abeer Teeti, Amro Titi
wiley   +1 more source

A computational model of basal ganglia and its role in memory retrieval in rewarded visual memory tasks

open access: yesFrontiers in Computational Neuroscience, 2010
Visual working memory tasks involve a network of cortical areas such as inferotemporal, medial temporal and prefrontal cortices. We suggest here to investigate the role of the basal ganglia in the learning of delayed rewarded tasks through the selective ...
Julien Vitay   +2 more
doaj   +1 more source

The Spectrum of Abnormal Tongue Movements: Review of Phenomenology, Etiology, and Differential Diagnosis

open access: yesMovement Disorders Clinical Practice, Volume 13, Issue 6, Page 1383-1398, June 2026.
ABSTRACT Background Classifying abnormal tongue movements is challenging due to their varied presentations and limited visibility compared to other body parts. Accurate identification of the phenomenology guides physical examination and can point to specific diagnoses.
Nathaniel Bendahan   +4 more
wiley   +1 more source

β-Adrenoceptors and synaptic plasticity in the perirhinal cortex

open access: yesNeuroscience, 2014
Experiences with a high degree of emotional salience are better remembered than events that have little emotional context and the amygdala is thought to play an important role in this enhancement of memory. Visual recognition memory relies on synaptic plasticity in the perirhinal cortex but little is known about the mechanisms that may underlie ...
Laing, M., Bashir, Z.I.
openaire   +2 more sources

Experience transforms crossmodal object representations in the anterior temporal lobes

open access: yeseLife
Combining information from multiple senses is essential to object recognition, core to the ability to learn concepts, make new inferences, and generalize across distinct entities.
Aedan Yue Li   +6 more
doaj   +1 more source

5-HT2a receptor in mPFC influences context-guided reconsolidation of object memory in perirhinal cortex

open access: yeseLife, 2018
Context-dependent memories may guide adaptive behavior relaying in previous experience while updating stored information through reconsolidation. Retrieval can be triggered by partial and shared cues.
Juan Facundo Morici   +5 more
doaj   +1 more source

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