Voice attractiveness affects cooperative behavior in the Stag Hunt Game: evidence from neural electrophysiology

These findings suggest that voice attractiveness significantly influences cooperative behavior in social decision-making contexts. The neural responses indicate that the attractiveness of a voice can modulate both early sensory processing (P2, P3, LPC) and feedback evaluation (FRN, P300, theta). This study highlights the role of voice attractiveness in shaping cooperative behavior and provides new insights into the neurophysiological mechanisms underlying social decisions.