How to build a cognitive map
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 …
systems, and is integral to guiding flexible behaviors for evolutionary viability. The concept of …
Mesolimbic dopamine release conveys causal associations
Learning to predict rewards based on environmental cues is essential for survival. It is
believed that animals learn to predict rewards by updating predictions whenever the …
believed that animals learn to predict rewards by updating predictions whenever the …
Neuroscience needs network science
The brain is a complex system comprising a myriad of interacting neurons, posing significant
challenges in understanding its structure, function, and dynamics. Network science has …
challenges in understanding its structure, function, and dynamics. Network science has …
Preconfigured dynamics in the hippocampus are guided by embryonic birthdate and rate of neurogenesis
The incorporation of new information into the hippocampal network is likely to be
constrained by its innate architecture and internally generated activity patterns. However, the …
constrained by its innate architecture and internally generated activity patterns. However, the …
Space is a latent sequence: A theory of the hippocampus
Fascinating phenomena such as landmark vector cells and splitter cells are frequently
discovered in the hippocampus. Without a unifying principle, each experiment seemingly …
discovered in the hippocampus. Without a unifying principle, each experiment seemingly …
Competency in navigating arbitrary spaces as an invariant for analyzing cognition in diverse embodiments
One of the most salient features of life is its capacity to handle novelty and namely to thrive
and adapt to new circumstances and changes in both the environment and internal …
and adapt to new circumstances and changes in both the environment and internal …
A multilevel account of hippocampal function in spatial and concept learning: Bridging models of behavior and neural assemblies
A complete neuroscience requires multilevel theories that address phenomena ranging from
higher-level cognitive behaviors to activities within a cell. We propose an extension to the …
higher-level cognitive behaviors to activities within a cell. We propose an extension to the …
Relating transformers to models and neural representations of the hippocampal formation
JCR Whittington, J Warren, TEJ Behrens - arxiv preprint arxiv:2112.04035, 2021 - arxiv.org
Many deep neural network architectures loosely based on brain networks have recently
been shown to replicate neural firing patterns observed in the brain. One of the most exciting …
been shown to replicate neural firing patterns observed in the brain. One of the most exciting …
[HTML][HTML] Generating meaning: active inference and the scope and limits of passive AI
Prominent accounts of sentient behavior depict brains as generative models of organismic
interaction with the world, evincing intriguing similarities with current advances in generative …
interaction with the world, evincing intriguing similarities with current advances in generative …