Table 5.
Significance tests of accuracy performance in Experiment 1.
| Effect | Chi-Square | DF | p-value |
|---|---|---|---|
| Task | 50.595 | 2 | < .001 |
| Age | 10.773 | 1 | < .001 |
| Congruency (C) | 44.403 | 1 | < .001 |
| Previous Congruency (PC) | 0.693 | 1 | < .001 |
| Task * Age | 42.867 | 2 | < .001 |
| Task * C | 53.814 | 2 | < .001 |
| Age * C | 2.272 | 1 | 0.132 |
| Task * PC | 2.420 | 2 | 0.298 |
| Age * PC | 0.039 | 1 | 0.844 |
| C * PC | 5.166 | 1 | 0.023 |
| Task * Age * C | 1.033 | 2 | 0.597 |
| Task * Age * PC | 2.452 | 2 | 0.293 |
| Task * C * PC | 1.375 | 2 | 0.503 |
| Age * C * PC | 0.350 | 1 | 0.554 |
| Task * Age * C * PC | 9.682 | 2 | 0.008 |
Note: An asterisk (*) denotes an interaction among the factors. The C by PC interaction is the CSE.