Figure 2

Behavioral and functional results. (A) Model applied to behavioral and brain data. B-C. Behavioral data from Reversal Learning Task. (B) Regressor effects over the rate of option change after a negative outcome during shift periods. (C) Regressor effects over learning rate following a negative outcome. (D) BOLD activity during the Reversal Learning Task. The left panel shows the global effect of the task. The right panel indicates the negative effect of the Anosmia regressor. HR: Hospitalization required; An: Anosmia; CTD: cluster-threshold detection.