Context, learning, and extinction.
Abstract A. Redish et al.(2007) proposed a reinforcement learning model of context-
dependent learning and extinction in conditioning experiments, using the idea of “state …
dependent learning and extinction in conditioning experiments, using the idea of “state …
Building concepts one episode at a time: The hippocampus and concept formation
Abstract Concepts organize our experiences and allow for meaningful inferences in novel
situations. Acquiring new concepts requires extracting regularities across multiple learning …
situations. Acquiring new concepts requires extracting regularities across multiple learning …
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 …
Dynamic updating of hippocampal object representations reflects new conceptual knowledge
Concepts organize the relationship among individual stimuli or events by highlighting
shared features. Often, new goals require updating conceptual knowledge to reflect …
shared features. Often, new goals require updating conceptual knowledge to reflect …
From perceptual categories to concepts: What develops?
VM Sloutsky - Cognitive science, 2010 - Wiley Online Library
People are remarkably smart: They use language, possess complex motor skills, make
nontrivial inferences, develop and use scientific theories, make laws, and adapt to complex …
nontrivial inferences, develop and use scientific theories, make laws, and adapt to complex …
Decoding the brain's algorithm for categorization from its neural implementation
Acts of cognition can be described at different levels of analysis: what behavior should
characterize the act, what algorithms and representations underlie the behavior, and how …
characterize the act, what algorithms and representations underlie the behavior, and how …
Ventromedial prefrontal cortex compression during concept learning
Prefrontal cortex (PFC) is thought to support the ability to focus on goal-relevant information
by filtering out irrelevant information, a process akin to dimensionality reduction. Here, we …
by filtering out irrelevant information, a process akin to dimensionality reduction. Here, we …
[图书][B] Introduction to neural and cognitive modeling
DS Levine - 2000 - taylorfrancis.com
This thoroughly, thoughtfully revised edition of a very successful textbook makes the
principles and the details of neural network modeling accessible to cognitive scientists of all …
principles and the details of neural network modeling accessible to cognitive scientists of all …
Brain mechanisms of concept learning
Concept learning, the ability to extract commonalities and highlight distinctions across a set
of related experiences to build organized knowledge, is a critical aspect of cognition …
of related experiences to build organized knowledge, is a critical aspect of cognition …
Learning the exception to the rule: Model-based fMRI reveals specialized representations for surprising category members
Category knowledge can be explicit, yet not conform to a perfect rule. For example, a child
may acquire the rule “If it has wings, then it is a bird,” but then must account for exceptions to …
may acquire the rule “If it has wings, then it is a bird,” but then must account for exceptions to …