Figure 5.

2013 Experiment 1 strategies: (A) feedback delay of 500 ms yields better learning than that of 0 and 1000 ms for a group of participants using a procedural strategy (in red), but not for those using rules (in blue). The combined accuracies for these two groups are in purple. (B) The numbers of participants in these two groups and an additional group of guessers (in green). (C) The model predictions from 50 simulations and the corresponding data of participants using the procedural strategy in the 5th block of the 0, 500, and 1000 ms feedback delay conditions.