Imprecise neural computations as a source of adaptive behaviour in volatile environments
Sign Up to like & getrecommendations! Published in 2020 at "Nature Human Behaviour"
DOI: 10.1038/s41562-020-00971-z
Abstract: In everyday life, humans face environments that feature uncertain and volatile or changing situations. Efficient adaptive behaviour must take into account uncertainty and volatility. Previous models of adaptive behaviour involve inferences about volatility that rely… read more here.
Keywords: adaptive behaviour; volatile environments; volatility; behaviour ... See more keywords
A simple model for learning in volatile environments
Sign Up to like & getrecommendations! Published in 2020 at "PLoS Computational Biology"
DOI: 10.1371/journal.pcbi.1007963
Abstract: Sound principles of statistical inference dictate that uncertainty shapes learning. In this work, we revisit the question of learning in volatile environments, in which both the first and second-order statistics of observations dynamically evolve over… read more here.
Keywords: volatile environments; kalman filter; learning volatile; model ... See more keywords