Journal ArticleDOI
Dual pathways connecting the dorsolateral prefrontal cortex with the hippocampal formation and parahippocampal cortex in the rhesus monkey
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It is speculated that each of these prefrontal projections may carry highly specific information into the hippocampus, whereas the reciprocal projections may allow retrieval by prefrontal cortex of memories stored in the hippocampus.About:
This article is published in Neuroscience.The article was published on 1984-07-01. It has received 730 citations till now. The article focuses on the topics: Subiculum & Prefrontal cortex.read more
Citations
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Memory impairment induced by an interfering task is reverted by pre-frontal cortex lesions: a possible role for an inhibitory process in memory suppression in mice.
TL;DR: The results suggest that interference-induced forgetting is driven by an inhibitory control mechanism through activation of hippocampus-prefrontal cortex circuitry, and the hippocampus seems to be crucial for storing information related to both behavioral tasks.
Journal ArticleDOI
Learning related interactions among neuronal systems involved in memory processes.
Bernd J. Krause,Hubertus Hautzel,Daniela Schmidt,Michael O. Flüss,Thorsten D. Poeppel,Hans-Wilhelm Müller,Ulrike Halsband,F. M. Mottaghy +7 more
TL;DR: This chapter establishes the functional topography of episodic and working memory processes in young and old normal volunteers, to assess functional interactions between modules of networks of brain regions by means of covariance based analyses and systems level modelling and to relate neuroimaging data to the underpinning neural networks.
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Nonhuman primate models of hippocampal development and dysfunction.
TL;DR: Data indicate that, in primates, the emergence of adult-like proficiency on behavioral tasks sensitive to hippocampal dysfunction is a stepwise process and reflects the gradual maturation of different hippocampal circuits and their connections with other neural structures.
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Familiarity and recollection vs representational models of medial temporal lobe structures: A single-case study
Emilie Lacot,Stéphane Vautier,Stefan Kőhler,Jérémie Pariente,Chris B. Martin,Michèle Puel,Jean-Albert Lotterie,Emmanuel J. Barbeau +7 more
TL;DR: The findings suggest that the right hippocampus and remnants of parahippocampal cortex can support recognition memory for scenes in the absence of preserved item‐recognition memory, and provide support for a representational account of the functional organization of MTL structures.
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Different macaque models of cognitive aging exhibit task-dependent behavioral disparities.
TL;DR: Bonnet macaques at all ages outperformed rhesus macaques on tasks thought to rely primarily on the prefrontal cortex, and were more resilient to age‐related deficits in these behaviors, while both species were comparably impaired by age on tasks Thought to preferentially engage the medial temporal lobe.
References
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Book
The Hippocampus as a Cognitive Map
John O'Keefe,Lynn Nadel +1 more
TL;DR: The amnesic syndrome is presented as an extension of the theory to humans and the role of operators in the locale system is examined.
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Tetramethyl benzidine for horseradish peroxidase neurohistochemistry: a non-carcinogenic blue reaction product with superior sensitivity for visualizing neural afferents and efferents.:
TL;DR: The sensitivity of this new method in demonstrating retrograde transport is markedly superior to that of the previously described benzidine dihydrochloride method and, as a consequence, many efferent connections of the injection site are also visualized.
Journal ArticleDOI
A proposed mechanism of emotion
TL;DR: The following discussion presents some anatomic, clinical and experimental data dealing with the hypothalamus, the gyrus cinguli, the hippocampus and their interconnections, which are proposed as representing theoretically the anatomic basis of the emotions.
Journal ArticleDOI
Spatial memory and hippocampal function.
David S. Olton,Barbara C. Papas +1 more
TL;DR: Rats with damage to the fimbria-fornix were tested for the post-operative retention of a preoperatively learned discrimination on a radial arm maze, suggesting a differential involvement of the hippocampus in working memory as compared to reference memory.
Related Papers (5)
Perirhinal and parahippocampal cortices of the macaque monkey: Cortical afferents
Wendy L. Suzuki,David G. Amaral +1 more