Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Best-fitting model reproduced behavior. The model with a nonlinear urgency reproduced subjects' observed behavior. We simulated agents with the individual parameters associated with subjects, recovering the differences between placebo and propranolol in the sampling (A), and showing similar patterns in performance (B) and accuracy (C). D, Parameter recovery analyses were reassuring, especially for the urgency parameters p. *p < 0.05. Data are shown as mean ± SEM.
