Reference-point centering and range-adaptation enhance human reinforcement learning at the cost of irrational preferences
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-06781-2
Abstract: In economics and perceptual decision-making contextual effects are well documented, where decision weights are adjusted as a function of the distribution of stimuli. Yet, in reinforcement learning literature whether and how contextual information pertaining to… read more here.
Keywords: state; reference point; reinforcement learning; reinforcement ... See more keywords
Two sides of the same coin: Beneficial and detrimental consequences of range adaptation in human reinforcement learning
Sign Up to like & getrecommendations! Published in 2021 at "Science Advances"
DOI: 10.1126/sciadv.abe0340
Abstract: Paradoxical consequences of range adaptation in human reinforcement learning: The easier the task, the higher the learning bias. Evidence suggests that economic values are rescaled as a function of the range of the available options.… read more here.
Keywords: adaptation; range adaptation; task; reinforcement learning ... See more keywords