A theory of hippocampal function in memory

By E. T. Rolls. 1996

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Citations in the corpus

Reactivation of Hippocampal Cell Assemblies: Effects of Behavioral State, Experience, and EEG Dynamics (1999, background): “Rolls (Treves & Rolls, 1994; Rolls, 1996) advocates that the hippocampus is an intermediate buffer store into which information, depending on its saliency, is stored as a "snapshot" as events happen in the world.”
An analysis of dentate gyrus function (an update) (2017, background): “The DG has been shown to receive multiple sensory inputs, including vestibular, olfactory, visual, auditory, and somatosensory, from the perirhinal and lateral entorhinal cortex in conjunction with spatially organized grid cells from the medial entorhinal cortex [1] to represent memory based metric ”
Efficient Associative Computation with Discrete Synapses (2016, background): “Moreover, neural implementations of associative memory are closely related to Hebbian cell assemblies and play an important role in neuroscience as models of neural computation for various brain structures, for example neocortex, hippocampus, cerebellum, mushroom body (Hebb, 1949; Braitenberg, 1978;”
Memory systems in the brain. (2000, methodology): “…performed by the operation of the associatively modified CA3 recurrent collateral connections, but also that recall of that information to the neocortex can be performed via CA1 and the hippocampo-cortical and cortico-cortical backprojections (Treves & Rolls 1994, Rolls 1996b, Rolls & Treves 1998).”
Relating hippocampal circuitry to function: recall of memory sequences by reciprocal dentate-CA3 interactions. (1999, unknown): “So much is known about hippocampal firing patterns and about the anatomical connections between different memories (McNaughton and Morris, 1987; Rolls, 1996; Hasselmo and Wyble, 1997).”
Differential control of learning and anxiety along the dorso-ventral axis of the dentate gyrus (2013, background): “These studies may also provide a framework to explain how changes in neurogenesis within the DG can impact both cognition and mood (Sahay and Hen, 2007).”
Optimal synaptic learning in non-linear associative memory (2010, background): “They exist both in a hetero-associative feed-forward form storing the mapping between the address memories uµ and the associated content memories vµ, but also in an auto-associative recurrent form where address and content memories are identical, where typical tasks include denoising and pattern…”
Simulated Apoptosis/Neurogenesis Regulates Learning and Memory Capabilities of Adaptive Neural Networks (2004, background): “4 million in rat DG) interconnected by recurrent collaterals within and between layers of the hippocampus in anatomically confirmed proportions on the order of 10(3) synapses per neuron (Rolls, 1996).”
Pattern separation, completion, and categorisation in the hippocampus and neocortex. (2016, methodology): “Consistent with the dentate spatial pattern separation hypothesis (Rolls, 1989b, 1989d, 1996b, 2008; Treves & Rolls, 1992, 1994), in mice with impaired dentate neurogenesis, spatial learning in a delayed non-matching-to-place task in the radial arm maze was impaired for arms that were presented…”
Brain activation during human navigation: gender-different neural networks as substrate of performance (2000, background): “Other hippocampal neurons respond differentially to spatial stimuli, irrespective of the spatial location of the anima”