Sarah Jo C Venditto

The paper shows that cerebellar perturbations in mice lead to faster learning in a sensory evidence-accumulation task, linked to enhanced focus on current trials and altered neocortical activity.

This study investigates decision-making phases in the brain using simultaneous recordings, supporting a single accumulator model and revealing abrupt covert commitment transitions.

The paper introduces a dynamic model to analyze strategy shifts in reward learning, showing a progression from model-based exploration to exploitation and reduced engagement in rats.