Table 4.

Behavioral and modeling results.

Measure	First post-error trial	Post-error trials 2–5
Reaction time	Slowing (enhanced slowing for angry compared to happy errors)	Progressive decrease in slowing
Accuracy	Decrease	No significant difference
Reaction time and accuracy	No significant relation	Long RTs on first post-error trial associated with higher accuracy on the next five trials
Decision process
Decision threshold	Increase (higher decision threshold related to higher accuracy on trials 2–5)	Increase
Drift rate	Decrease (stronger decrease for angry than happy errors; higher drift rate related to higher accuracy on trials 2–5)	Increase
Non-decision time	Decrease	Decrease

All reported measures refer to comparisons of post-error versus post-correct trials.