Table 4.
Significant main effects and interactions of condition, trial type, ROI, group, and age for each fixation measure.
| Fixation measure | Main effect or interaction | Statistics |
|---|---|---|
| Average fixation duration | Condition | F(1, 24) =16.312, p < 0.001, = 0.405 |
| Trial type | F(1, 24) = 24.902, p < 0.001, = 0.593 | |
| ROI | F(1, 24) =12.012, p = 0.002, = 0.334 | |
| Condition × Trial type | F(1, 24) = 48.665, p < 0.001, = 0.670 | |
| Condition × ROI | F(1, 24) = 5.361, p = 0.029, = 0.183 | |
| Trial type × ROI | F(1, 24) =15.445, p = 0.001, = 0.392 | |
| Condition × T rial type × ROI | F(1, 24) = 9.588, p = 0.005, = 0.285 | |
| Fixation count | Condition | F(1, 140) = 26.322, p < 0.001, = 0.158 |
| Trial type | F(1, 140) = 242.202, p < 0.001, = 0.634 | |
| ROI | F( 1, 140) = 96.881, p < 0.002, = 0.409 | |
| Condition × Age | F(1, 140) = 3.629, p = 0.029, = 0.049 | |
| Condition × Trial type | F(1, 140) =154.774, p < 0.001, = 0.525 | |
| Condition × T rial type × Age | F(2, 140) = 3.143, p = 0.046, = 0.043 | |
| Condition × ROI | F(1, 140) =13.551, p < 0.001, = 0.088 | |
| Trial type × ROI | F( 1, 140) = 58.480, p < 0.001, = 0.295 | |
| Condition × T rial type × ROI | F(1, 140) = 58.520, p < 0.001, = 0.295 | |
ROI: region of interest.