Attractor and integrator networks in the brain
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�…
describing how the brain maintains persistent activity states for working memory, corrects�…
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�…
[HTML][HTML] In vitro neurons learn and exhibit sentience when embodied in a simulated game-world
Integrating neurons into digital systems may enable performance infeasible with silicon
alone. Here, we develop DishBrain, a system that harnesses the inherent adaptive�…
alone. Here, we develop DishBrain, a system that harnesses the inherent adaptive�…
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�…
The neuroconnectionist research programme
A Doerig, RP Sommers, K Seeliger…�- Nature Reviews�…, 2023 - nature.com
Artificial neural networks (ANNs) inspired by biology are beginning to be widely used to
model behavioural and neural data, an approach we call 'neuroconnectionism'. ANNs have�…
model behavioural and neural data, an approach we call 'neuroconnectionism'. ANNs have�…
Structuring knowledge with cognitive maps and cognitive graphs
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�…
navigate. The classical view is that these representations take the form of Euclidean�…
If deep learning is the answer, what is the question?
Neuroscience research is undergoing a minor revolution. Recent advances in machine
learning and artificial intelligence research have opened up new ways of thinking about�…
learning and artificial intelligence research have opened up new ways of thinking about�…
[HTML][HTML] Medial and orbital frontal cortex in decision-making and flexible behavior
The medial frontal cortex and adjacent orbitofrontal cortex have been the focus of
investigations of decision-making, behavioral flexibility, and social behavior. We review�…
investigations of decision-making, behavioral flexibility, and social behavior. We review�…
[HTML][HTML] Deep reinforcement learning and its neuroscientific implications
The emergence of powerful artificial intelligence (AI) is defining new research directions in
neuroscience. To date, this research has focused largely on deep neural networks trained�…
neuroscience. To date, this research has focused largely on deep neural networks trained�…
No free lunch from deep learning in neuroscience: A case study through models of the entorhinal-hippocampal circuit
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�…
based on deep learning. Unique to Neuroscience, deep learning models can be used not�…