A. Prat-Carrabin

Endogenous Precision of the Number Sense

The paper shows that perceptual imprecision in number sense depends on task context and prior distribution, suggesting endogenous determination of perceptual noise.

Resource-Rational Account of Sequential Effects in Human Prediction

This paper explains sequential effects in human prediction as a result of cognitive constraints rather than environmental nonstationarity, using models that capture both attractive and repulsive effects.

Efficient coding of numbers explains decision bias and noise

The paper shows that human subjects' decision bias and noise in number averaging tasks can be explained by an efficient-coding model with Bayesian decoding.