Jun Izawa

Reinforcement meta-learning optimizes visuomotor learning

This study demonstrates that humans engage in reinforcement meta-learning to optimize visuomotor learning by adjusting their willingness to learn based on reward outcomes.

The Computational Neuroanatomy of Predictive Dynamics of Pain Perception

The paper develops a computational model of pain perception dynamics, showing that two latent states interact to explain offset analgesia and suggest dissociable roles for ACC and aINS in pain processing.

Sensory prediction errors, not performance errors, update memories in visuomotor adaptation

The paper shows that sensory prediction errors, not performance errors, update the stable component of motor memory during visuomotor adaptation.