[HTML][HTML] Surprise and novelty in the brain
Notions of surprise and novelty have been used in various experimental and theoretical
studies across multiple brain areas and species. However,'surprise'and 'novelty'refer to …
studies across multiple brain areas and species. However,'surprise'and 'novelty'refer to …
[HTML][HTML] A taxonomy of surprise definitions
Surprising events trigger measurable brain activity and influence human behavior by
affecting learning, memory, and decision-making. Currently there is, however, no consensus …
affecting learning, memory, and decision-making. Currently there is, however, no consensus …
Striatal dopamine explains novelty-induced behavioral dynamics and individual variability in threat prediction
Animals both explore and avoid novel objects in the environment, but the neural
mechanisms that underlie these behaviors and their dynamics remain uncharacterized …
mechanisms that underlie these behaviors and their dynamics remain uncharacterized …
Elephants as an animal model for self-domestication
Humans are unique in their sophisticated culture and societal structures, their complex
languages, and their extensive tool use. According to the human self-domestication …
languages, and their extensive tool use. According to the human self-domestication …
Uncertainty alters the balance between incremental learning and episodic memory
A key question in decision-making is how humans arbitrate between competing learning
and memory systems to maximize reward. We address this question by probing the balance …
and memory systems to maximize reward. We address this question by probing the balance …
Individual differences in information demand have a low dimensional structure predicted by some curiosity traits
To understand human learning and progress, it is crucial to understand curiosity. But how
consistent is curiosity's conception and assessment across scientific research disciplines …
consistent is curiosity's conception and assessment across scientific research disciplines …
Opposite effects of emotion and event segmentation on temporal order memory and object-context binding
Our daily lives unfold continuously, yet our memories are organised into distinct events,
situated in a specific context of space and time, and chunked when this context changes (at …
situated in a specific context of space and time, and chunked when this context changes (at …
Testing the convergent validity, domain generality, and temporal stability of selected measures of people's tendency to explore
Given the ubiquity of exploration in everyday life, researchers from many disciplines have
developed methods to measure exploratory behaviour. There are therefore many ways to …
developed methods to measure exploratory behaviour. There are therefore many ways to …
[HTML][HTML] Brain signals of a surprise-actor-critic model: Evidence for multiple learning modules in human decision making
Learning how to reach a reward over long series of actions is a remarkable capability of
humans, and potentially guided by multiple parallel learning modules. Current brain imaging …
humans, and potentially guided by multiple parallel learning modules. Current brain imaging …
Reward maximization through discrete active inference
Active inference is a probabilistic framework for modeling the behavior of biological and
artificial agents, which derives from the principle of minimizing free energy. In recent years …
artificial agents, which derives from the principle of minimizing free energy. In recent years …