Table 3.
Mean RTs (in ms, ±SE) on pure, stay and switch trials as a function of (A) Cue Informativeness and Switch Probability and (B) Cue Informativeness, Switch Probability and Predictability.
| (A) Cue Informativeness by Switch Probability | ||
|---|---|---|
| Reaction Times | ||
| pure task | 496 (17) | |
| Stay | Switch | |
| informative cue | ||
| infrequent switching | 602 (32) | 663 (45) |
| frequent switching | 611 (32) | 665 (34) |
| uninformative cue | ||
| infrequent switching | 715 (39) | 872 (41) |
| frequent switching | 745 (30) | 836 (35) |
| (B) Cue Informativeness by Switch Probability by Predictability | ||
|---|---|---|
| Reaction Times | ||
| pure task | 490 (18) | |
| Stay | Switch | |
| informative cue | ||
| infrequent, unpredictable | 596 (30) | 653 (43) |
| infrequent, predictable | 594 (32) | 673 (49) |
| frequent, unpredictable | 603 (30) | 656 (40) |
| frequent, predictable | 618 (34) | 673 (49) |
| uninformative cue | ||
| infrequent, unpredictable | 734 (47) | 896 (54) |
| infrequent, predictable | 707 (35) | 861 (33) |
| frequent, unpredictable | 800 (29) | 908 (41) |
| frequent, predictable | 691 (41) | 787 (43) |