Attractor and integrator networks in the brain

M Khona, IR Fiete - Nature Reviews Neuroscience, 2022 - nature.com
In this Review, we describe the singular success of attractor neural network models in
describing how the brain maintains persistent activity states for working memory, corrects …

How to build a cognitive map

JCR Whittington, D McCaffary, JJW Bakermans… - Nature …, 2022 - nature.com
Learning and interpreting the structure of the environment is an innate feature of biological
systems, and is integral to guiding flexible behaviors for evolutionary viability. The concept of …

Toroidal topology of population activity in grid cells

RJ Gardner, E Hermansen, M Pachitariu, Y Burak… - Nature, 2022 - nature.com
The medial entorhinal cortex is part of a neural system for mapping the position of an
individual within a physical environment. Grid cells, a key component of this system, fire in a …

A unifying perspective on neural manifolds and circuits for cognition

C Langdon, M Genkin, TA Engel - Nature Reviews Neuroscience, 2023 - nature.com
Two different perspectives have informed efforts to explain the link between the brain and
behaviour. One approach seeks to identify neural circuit elements that carry out specific …

The Tolman-Eichenbaum machine: unifying space and relational memory through generalization in the hippocampal formation

JCR Whittington, TH Muller, S Mark, G Chen, C Barry… - Cell, 2020 - cell.com
The hippocampal-entorhinal system is important for spatial and relational memory tasks. We
formally link these domains, provide a mechanistic understanding of the hippocampal role in …

What is a cognitive map? Organizing knowledge for flexible behavior

TEJ Behrens, TH Muller, JCR Whittington, S Mark… - Neuron, 2018 - cell.com
It is proposed that a cognitive map encoding the relationships between entities in the world
supports flexible behavior, but the majority of the neural evidence for such a system comes …

Structuring knowledge with cognitive maps and cognitive graphs

M Peer, IK Brunec, NS Newcombe… - Trends in cognitive …, 2021 - cell.com
Humans and animals use mental representations of the spatial structure of the world to
navigate. The classical view is that these representations take the form of Euclidean …

Navigating cognition: Spatial codes for human thinking

JLS Bellmund, P Gärdenfors, EI Moser, CF Doeller - Science, 2018 - science.org
BACKGROUND Ever since Edward Tolman's proposal that comprehensive cognitive maps
underlie spatial navigation and, more generally, psychological functions, the question of …

No free lunch from deep learning in neuroscience: A case study through models of the entorhinal-hippocampal circuit

R Schaeffer, M Khona, I Fiete - Advances in neural …, 2022 - proceedings.neurips.cc
Research in Neuroscience, as in many scientific disciplines, is undergoing a renaissance
based on deep learning. Unique to Neuroscience, deep learning models can be used not …

Navigating for reward

M Sosa, LM Giocomo - Nature Reviews Neuroscience, 2021 - nature.com
An organism's survival can depend on its ability to recall and navigate to spatial locations
associated with rewards, such as food or a home. Accumulating research has revealed that …