Martí Sánchez-Fibla

This study examines meditation's effects on brain structure and function using MRI, finding that effective connectivity features better distinguish meditators from controls than structural or functional connectivity alone.

The paper models habituation and goal-directed behavior arbitration under partial observability using reinforcement learning to identify new mechanisms and failures in decision-making processes.

The paper proposes and validates an alternative hypothesis for anticipatory control through sensory predictions rather than motor error-based inverse models in a simulated task.