[HTML][HTML] Minimal cross-trial generalization in learning the representation of an odor-guided choice task
There is no single way to represent a task. Indeed, despite experiencing the same task
events and contingencies, different subjects may form distinct task representations. As …
events and contingencies, different subjects may form distinct task representations. As …
Inferring learning rules from animal decision-making
How do animals learn? This remains an elusive question in neuroscience. Whereas
reinforcement learning often focuses on the design of algorithms that enable artificial agents …
reinforcement learning often focuses on the design of algorithms that enable artificial agents …
Task-dependent behavioral dynamics make the case for temporal integration in multiple strategies during odor processing
DE Frederick, A Brown, S Tacopina… - Journal of …, 2017 - Soc Neuroscience
Differing results in olfactory-based decision-making research regarding the amount of time
that rats and mice use to identify odors have led to some disagreements about odor …
that rats and mice use to identify odors have led to some disagreements about odor …
Rat behavior in go/no-go and two-alternative choice odor discrimination: differences and similarities.
DE Frederick, D Rojas-Líbano, M Scott… - Behavioral …, 2011 - psycnet.apa.org
To elucidate the cognitive structures of animals, neuroscientists use several behavioral
tasks. Therefore, it is imperative to have a firm understanding of each task's behavioral …
tasks. Therefore, it is imperative to have a firm understanding of each task's behavioral …
Efficient coding of cognitive variables underlies dopamine response and choice behavior
Reward expectations based on internal knowledge of the external environment are a core
component of adaptive behavior. However, internal knowledge may be inaccurate or …
component of adaptive behavior. However, internal knowledge may be inaccurate or …
Dopamine responses reveal efficient coding of cognitive variables
Reward expectations based on internal knowledge of the external environment are a core
component of adaptive behavior. However, internal knowledge may be inaccurate or …
component of adaptive behavior. However, internal knowledge may be inaccurate or …
Optimality-based reward learning with applications to toxicology
SJ Weisenthal, M Eckard, A Ertefaie… - arXiv preprint arXiv …, 2024 - arxiv.org
In toxicology research, experiments are often conducted to determine the effect of toxicant
exposure on the behavior of mice, where mice are randomized to receive the toxicant or not …
exposure on the behavior of mice, where mice are randomized to receive the toxicant or not …
[HTML][HTML] The limits of deliberation in a perceptual decision task
While it is commonly assumed that decisions taken slowly result in superior outcomes, is it
possible that optimal decision making does not always require sacrificing speed? For odor …
possible that optimal decision making does not always require sacrificing speed? For odor …
[HTML][HTML] Gaze data reveal distinct choice processes underlying model-based and model-free reinforcement learning
A Konovalov, I Krajbich - Nature communications, 2016 - nature.com
Organisms appear to learn and make decisions using different strategies known as model-
free and model-based learning; the former is mere reinforcement of previously rewarded …
free and model-based learning; the former is mere reinforcement of previously rewarded …
[HTML][HTML] Non-action learning: saving action-associated cost serves as a covert reward
S Tanimoto, M Kondo, K Morita, E Yoshida… - Frontiers in Behavioral …, 2020 - frontiersin.org
“To do or not to do” is a fundamental decision that has to be made in daily life. Behaviors
related to multiple “to do” choice tasks have long been explained by reinforcement learning …
related to multiple “to do” choice tasks have long been explained by reinforcement learning …