Rapid learning of predictive maps with STDP and theta phase precession
The predictive map hypothesis is a promising candidate principle for hippocampal function.
A favoured formalisation of this hypothesis, called the successor representation, proposes …
A favoured formalisation of this hypothesis, called the successor representation, proposes …
Learning predictive cognitive maps with spiking neurons during behavior and replays
The hippocampus has been proposed to encode environments using a representation that
contains predictive information about likely future states, called the successor …
contains predictive information about likely future states, called the successor …
Neural learning rules for generating flexible predictions and computing the successor representation
The predictive nature of the hippocampus is thought to be useful for memory-guided
cognitive behaviors. Inspired by the reinforcement learning literature, this notion has been …
cognitive behaviors. Inspired by the reinforcement learning literature, this notion has been …
Modeling inheritance of phase precession in the hippocampal formation
Spatial information about the environment is encoded by the activity of place and grid cells
in the hippocampal formation. As an animal traverses a cell's firing field, action potentials …
in the hippocampal formation. As an animal traverses a cell's firing field, action potentials …
Models of place and grid cell firing and theta rhythmicity
N Burgess, J O'Keefe - Current opinion in neurobiology, 2011 - Elsevier
Neuronal firing in the hippocampal formation (HF) of freely moving rodents shows striking
examples of spatialorganization in the form of place, directional, boundary vector and grid …
examples of spatialorganization in the form of place, directional, boundary vector and grid …
Heterogeneity of network and coding states in mouse CA1 place cells
Theta sequences and phase precession shape hippocampal activity and are considered key
underpinnings of memory formation. Theta sequences are sweeps of spikes from multiple …
underpinnings of memory formation. Theta sequences are sweeps of spikes from multiple …
The effects of theta precession on spatial learning and simplicial complex dynamics in a topological model of the hippocampal spatial map
M Arai, V Brandt, Y Dabaghian - PLoS computational biology, 2014 - journals.plos.org
Learning arises through the activity of large ensembles of cells, yet most of the data
neuroscientists accumulate is at the level of individual neurons; we need models that can …
neuroscientists accumulate is at the level of individual neurons; we need models that can …
Entorhinal theta phase precession sculpts dentate gyrus place fields
C Molter, Y Yamaguchi - Hippocampus, 2008 - Wiley Online Library
It is known that the hippocampus facilitates memory formation and spatial representation
and that hippocampal place cells establish spatial representations with firing activity …
and that hippocampal place cells establish spatial representations with firing activity …
Spiking neurons in a hierarchical self-organizing map model can learn to develop spatial and temporal properties of entorhinal grid cells and hippocampal place cells
PK Pilly, S Grossberg - PloS one, 2013 - journals.plos.org
Medial entorhinal grid cells and hippocampal place cells provide neural correlates of spatial
representation in the brain. A place cell typically fires whenever an animal is present in one …
representation in the brain. A place cell typically fires whenever an animal is present in one …
Theta phase precession beyond the hippocampus
S Malhotra, RWA Cross, MAA van der Meer - 2012 - degruyter.com
The spike timing of spatially tuned cells throughout the rodent hippocampal formation
displays a strikingly robust and precise organization. In individual place cells, spikes …
displays a strikingly robust and precise organization. In individual place cells, spikes …