Results 81 to 90 of about 9,720 (205)

Tau pathology in the medial temporal lobe of athletes with chronic traumatic encephalopathy: a chronic effects of neurotrauma consortium study

open access: yesActa Neuropathologica Communications, 2019
Chronic traumatic encephalopathy (CTE) is a progressive neurodegenerative condition associated with repetitive traumatic brain injury (rTBI) seen in contact-sport athletes and military personnel.
Christy M. Kelley   +2 more
doaj   +1 more source

Effects of Histamine H3 Receptor Antagonist/Inverse Agonist Pitolisant on Temporal Prediction, Spatial Switching, and Spontaneous Locomotion in Mice

open access: yesNeuropsychopharmacology Reports, Volume 46, Issue 2, June 2026.
The histamine H3 receptor antagonist/inverse agonist pitolisant did not affect temporal prediction and spatial switching. ABSTRACT Histamine receptors contribute to a wide range of brain functions, including arousal, motivation, attention, and memory, but their causal involvement in switching behavior remains insufficiently understood.
Shohei Kaneko   +3 more
wiley   +1 more source

Concept Cells and the Neural Bases of Human Memory

open access: yesActa Physiologica, Volume 242, Issue 6, June 2026.
ABSTRACT Single‐neuron recordings from the medial temporal lobe of patients undergoing epilepsy surgery have revealed “concept cells” that respond selectively and invariantly to meaningful stimuli such as specific people, places, or objects. These responses offer a unique window into how individual neurons encode high‐level, multimodal representations ...
Beatriz S. Arruda, Rodrigo Quian Quiroga
wiley   +1 more source

The topology of connections between rat prefrontal, motor and sensory cortices [PDF]

open access: yes, 2014
The connections of prefrontal cortex (PFC) were investigated in the rat brain to determine the order and location of input and output connections to motor and somatosensory cortex.
Billett, E. Ellen   +15 more
core   +1 more source

Diverse Long-Range Axonal Projections of Excitatory Layer 2/3 Neurons in Mouse Barrel Cortex

open access: yesFrontiers in Neuroanatomy, 2018
Excitatory projection neurons of the neocortex are thought to play important roles in perceptual and cognitive functions of the brain by directly connecting diverse cortical and subcortical areas.
Takayuki Yamashita   +9 more
doaj   +1 more source

Plasticity Mechanisms of Memory Consolidation and Reconsolidation in the Perirhinal Cortex [PDF]

open access: yesNeuroscience, 2018
In this review we explore the role of the perirhinal cortex (Prh) in memory, focusing on the cellular and molecular mechanisms that have been described to happen in this structure. The Prh is part of the medial temporal lobe, but the evidences show that it has a different function than that of the hippocampus.
Miranda, Magdalena   +1 more
openaire   +3 more sources

Enhanced Contour‐Deviant Mismatch Negativity and Mnemonic Representations in Older Musicians

open access: yesEuropean Journal of Neuroscience, Volume 63, Issue 12, June 2026.
Data showed enhanced MMN amplitudes in aging adult musicians compared with nonmusicians. Given that enhancements in MMN responses may be an indicator of preserved sensory processing in aging, music training may insulate age‐related decreases in sensory processing through preserved fidelity of encoding auditory information.
Jennifer A. Bugos   +4 more
wiley   +1 more source

Aging Impairs Hippocampal- Dependent Recognition Memory and LTP and Prevents the Associated RyR Up-regulation

open access: yesFrontiers in Aging Neuroscience, 2017
Recognition memory comprises recollection judgment and familiarity, two different processes that engage the hippocampus and the perirhinal cortex, respectively.
Cecilia Hidalgo   +7 more
doaj   +1 more source

Encoding Patterned Spatial Behavior in the Subiculum

open access: yesHippocampus, Volume 36, Issue 3, May 2026.
ABSTRACT The subiculum, a key component of the medial temporal lobe (MTL), has traditionally been viewed as a relay station for hippocampal output to cortical regions. However, its intricate afferent and efferent connections with diverse brain areas suggest a more independent role in memory and spatial navigation.
Su‐Min Lee, Inah Lee
wiley   +1 more source

Medial perirhinal cortex disambiguates confusable objects [PDF]

open access: yes, 2017
Our brain disambiguates the objects in our cluttered visual world seemingly effortlessly, enabling us to understand their significance and to act appropriately.
Taylor, Kirsten I.   +3 more
core  

Home - About - Disclaimer - Privacy