Table 1.
Mean Behavioral Measures in Reaction Time and Accuracy for High Expectancy and Low Expectancy Task
| High Expectancy Task | Low Expectancy Task | |||||||
|---|---|---|---|---|---|---|---|---|
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| RT: | %: | RT: | %: | |||||
| Trial Type | M | (SD) | M | (SD) | M | (SD) | M | (SD) |
| Incongruent | 649.8 | (83.9) | 95.7 | (3.5) | 670.0 | (81.0) | 93.5 | (4.5) |
| Congruent | 632.3 | (87.1) | 97.2 | (2.3) | 623.5 | (70.7) | 97.4 | (2.2) |
| cI | 650.3 | (86.4) | 95.0 | (4.3) | 667.2 | (76.5) | 92.9 | (5.0) |
| iI | 649.5 | (83.0) | 96.0 | (3.5) | 673.6 | (88.7) | 94.3 | (4.6) |
| cC | 627.4 | (81.5) | 97.0 | (2.5) | 618.5 | (69.8) | 97.5 | (2.1) |
| iC | 636.1 | (93.5) | 97.4 | (3.0) | 635.3 | (74.4) | 97.2 | (2.8) |
| cI neutral face | 659.1 | (91.4) | 95.8 | (3.6) | 684.7 | (79.8) | 94.0 | (5.9) |
| cI fearful face | 640.8 | (88.2) | 94.2 | (6.6) | 649.8 | (76.7) | 91.8 | (6.4) |
Note. Mean RT data are for correct trials only, in milliseconds.
RT = reaction time; % = percent correct; cI = incongruent trial preceded by congruent trial; iI = incongruent trial preceded by incongruent trial; cC = congruent trial preceded by congruent trial; iC = congruent trial preceded by incongruent trial.