Phasic arousal sharpens, rather than amplifies, goal-dependent feedback control
Clara Braconnier, Luca Creitz, Frédéric Crevecoeur, Julie Duqué
This study shows that phasic arousal selectively sharpens goal-dependent feedback control during movement by amplifying task-relevant responses and suppressing irrelevant ones.
bioRxiv · Jul 7, 2026 · PreprintNeuroscience