What is a cognitive map? Organizing knowledge for flexible behavior
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 …
supports flexible behavior, but the majority of the neural evidence for such a system comes …
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 …
Evaluating cognitive maps and planning in large language models with CogEval
Recently an influx of studies claims emergent cognitive abilities in large language models
(LLMs). Yet, most rely on anecdotes, overlook contamination of training sets, or lack …
(LLMs). Yet, most rely on anecdotes, overlook contamination of training sets, or lack …
Semantic memory: A review of methods, models, and current challenges
AA Kumar - Psychonomic Bulletin & Review, 2021 - Springer
Adult semantic memory has been traditionally conceptualized as a relatively static memory
system that consists of knowledge about the world, concepts, and symbols. Considerable …
system that consists of knowledge about the world, concepts, and symbols. Considerable …
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 …
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 …
Discovering event structure in continuous narrative perception and memory
During realistic, continuous perception, humans automatically segment experiences into
discrete events. Using a novel model of cortical event dynamics, we investigate how cortical …
discrete events. Using a novel model of cortical event dynamics, we investigate how cortical …
The hippocampus as a predictive map
A cognitive map has long been the dominant metaphor for hippocampal function, embracing
the idea that place cells encode a geometric representation of space. However, evidence for …
the idea that place cells encode a geometric representation of space. However, evidence for …
Human hippocampal and entorhinal neurons encode the temporal structure of experience
Extracting the underlying temporal structure of experience is a fundamental aspect of
learning and memory that allows us to predict what is likely to happen next. Current …
learning and memory that allows us to predict what is likely to happen next. Current …
The successor representation in human reinforcement learning
Theories of reward learning in neuroscience have focused on two families of algorithms
thought to capture deliberative versus habitual choice.'Model-based'algorithms compute the …
thought to capture deliberative versus habitual choice.'Model-based'algorithms compute the …