A single dose of the catecholamine precursor Tyrosine reduces physiological arousal and decreases decision thresholds in reinforcement learning and temporal discounting
David Mathar, Mani Erfanian Abdoust, Deniz Tuszus, Tobias Marrenbach, Jan Peters
This study examines the effects of a single dose of tyrosine on decision-making tasks and physiological arousal, finding reduced response times and altered temporal discounting.
bioRxiv · Feb 9, 2022 · PreprintNeuroscience