The Hippocampal Formation

By Andersen Per, M. Richard, D. Amaral, Bliss Tim, O. John. 2009

903 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/72f8d393233566ca3ea99b5bc47aa80e460be698

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In Cognitive Neuroscience

Citations in the corpus

Demonstrated brain insulin resistance in Alzheimer's disease patients is associated with IGF-1 resistance, IRS-1 dysregulation, and cognitive decline. (2012, neutral): “and Amaral and Insausti (172), under a Reichert-Jung dissecting micro-”
A computational atlas of the hippocampal formation using ex vivo, ultra-high resolution MRI: Application to adaptive segmentation of in vivo MRI (2015, positive): “The protocol wasspeci ﬁ cal-lydesigned forthis study, andislargely based onthehistology andmor-phometry from (Rosene and Van Hoesen, 1987), and partly also on (Lorente de No, 1934; Insausti and Amaral, 2011; Green and Mesulam, 1988).”
Quantitative Comparison of 21 Protocols for Labeling Hippocampal Subfields and Parahippocampal Subregions in In Vivo MRI: Towards a Harmonized Segmentation Protocol (2015, methodology): “However, the anatomy of the human MTL is complex and variable, and the boundaries between different subfields have been described in the neuroanatomy literature using cytoarchitectonic features that require histological staining and microscopic resolution to visualize (Lorente de Nó, 1934; Rosene an”
Impaired spatial representation in CA1 after lesion of direct input from entorhinal cortex. (2008, background): “The infusions were made unilaterally because the contralateral projections from layer III to CA1 are weak (Witter and Amaral, 2004).”
The mechanisms for pattern completion and pattern separation in the hippocampus (2013, neutral): “, Weidemann, C. T., Miller, J. F., Solway, A., Burke, J. F., Wei, X. X., et al. (2013). Direct recordings of grid-like neuronal activity in human spatial”
Tracking the Flow of Hippocampal Computation: Pattern Separation, Pattern Completion, and Attractor Dynamics (2015, background): “Because of the close anatomical association between areas with head direction cells and the MEC (Witter & Amaral, 2004), along with the presence of head direction cells in MEC (Sargolini et al., 2006) and the previously described coupling between head direction cells Neurobiol Learn Mem.”
Using immediate-early genes to map hippocampal subregional functions. (2007, methodology): “This finding points to the physiological importance of commissural projections to the dentate gyrus either directly from the contralateral entorhinal cortex or from the mossy cells in the polymorphic layer of the contralateral dentate gyrus (Amaral and Witter 1995).”
Are The Dorsal and Ventral Hippocampus functionally distinct structures? (2010, methodology): “Nevertheless, it is well accepted that the fundamental organization of hippocampal connectivity, both intrinsic and extrinsic, is very consistent in rats, cats, monkeys, and humans (Burwell, 2000; Swanson et al., 1987; Witter and Amaral, 2004).”
New experiences enhance coordinated neural activity in the hippocampus. (2008, neutral): “Second, CA3 neurons are strongly reciprocally connected, while CA1 neurons are not (Amaral and Witter, 1995).”
Place cells, grid cells, and the brain's spatial representation system. (2008, background): “The above model is challenged by the apparent lack of topography in grid phases of neighboring MEC neurons (Hafting et al. 2005).”
The Episodic Memory System: Neurocircuitry and Disorders (2009, positive): “The anatomical organization of the major pathways of interaction between the neocortex and the medial temporal areas, as well as the organization of medial temporal areas themselves, is also largely conserved across mammalian species from rodents to primates (Amaral and Witter, 1995; Manns and Eiche”
Representation of Non-Spatial and Spatial Information in the Lateral Entorhinal Cortex (2011, background): “…1), a number of investigators have proposed that place cells in the hippocampus derive their spatial selectivity from their MEC input and their non-spatial modulation from the LEC input (Suzuki et al., 1997; Burwell, 2000; Witter and Amaral, 2004; Knierim et al., 2006; Manns and Eichenbaum, 2006).”
Echoes of Pink Noise: A Hypothesized Mechanism for Enhancing Sleep-Dependent Memory Consolidation with Auditory Stimulation (2025, unknown): “The hippocampus also connects reciprocally via the fornix to the thalamus, mammillary bodies, basal forebrain, amygdala, basal ganglia, and various cortical regions, including the cingulate, frontal, and parietal lobes (Insausti and Amaral 2004; Irle and Markowitsch 1982).”