Frontiers in Neural Circuits, 2019 Memory research remains focused on just a few brain structures—in particular, the hippocampal formation (the hippocampus and entorhinal cortex). Three key discoveries promote this continued focus: the striking demonstrations of enduring anterograde ...
Shane M. O’Mara, John P. Aggleton
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Establishing the boundaries: the hippocampal contribution to imagining scenes [PDF]
, 2010 When we visualize scenes, either from our own past or invented, we impose a viewpoint for our “mind's eye” and we experience the resulting image as spatially coherent from that viewpoint.
Bird, Chris M +4 more
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Spatial cell firing during virtual navigation of open arenas by head-restrained mice
eLife, 2018 We present a mouse virtual reality (VR) system which restrains head-movements to horizontal rotations, compatible with multi-photon imaging. This system allows expression of the spatial navigation and neuronal firing patterns characteristic of real open ...
Guifen Chen +4 more
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Functional MRI during hippocampal deep brain stimulation in the healthy rat brain [PDF]
, 2015 Deep Brain Stimulation (DBS) is a promising treatment for neurological and psychiatric disorders. The mechanism of action and the effects of electrical fields administered to the brain by means of an electrode remain to be elucidated.
Boon, Paul +9 more
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Differential expression of synaptophysin and synaptoporin during pre- and postnatal development of the hippocampal network [PDF]
, 1994 The closely related synaptic vesicle membrane proteins synaptophysin and synaptoporin are abundant in the hippocampal formation of the adult rat. But the prenatal hippocampal formation contains only synaptophysin, which is first detected at embryonic day
Amaral +51 more
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Preliminary Evidence of Increased Hippocampal Myelin Content in Veterans with Posttraumatic Stress Disorder. [PDF]
, 2015 Recent findings suggest the formation of myelin in the central nervous system by oligodendrocytes is a continuous process that can be modified with experience.
Chao, Linda L +4 more
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A novel somatosensory spatial navigation system outside the hippocampal formation
Cell Research, 2018 Spatially selective firing of place cells, grid cells, boundary vector/border cells and head direction cells constitutes the basic building blocks of a canonical spatial navigation system centered on the hippocampal-entorhinal complex.
Xiaoyang Long, Sheng-Jia Zhang
semanticscholar +1 more source
Physical Activity Reduces Hippocampal Atrophy in Elders at Genetic Risk for Alzheimer\u27s Disease [PDF]
, 2014 We examined the impact of physical activity (PA) on longitudinal change in hippocampal volume in cognitively intact older adults at varying genetic risk for the sporadic form of Alzheimer\u27s disease (AD). Hippocampal volume was measured from structural
Durgerian, Sally +10 more
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Metabolite alterations in the hippocampus of high-functioning adult subjects with autism [PDF]
, 2009 The aim of the present study was to investigate metabolite alterations in the hippocampal formation as they relate to aggression in high-functioning adults with autism.
Isoda, Haruo +12 more
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Perirhinal cortex and temporal lobe epilepsy
Frontiers in Cellular Neuroscience, 2013 The perirhinal cortex – which is interconnected with several limbic structures and is intimately involved in learning and memory - plays major roles in pathological processes such as the kindling phenomenon of epileptogenesis and the spread of limbic ...
Giuseppe eBiagini +6 more
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