Table 1. The mean and standard deviations of the measures across conditions and age groups in Experiment 1.
Means and standard deviations are computed across subjects’ means. The standard deviations are given in parentheses.
| RT | MeanGazeDur | Pro.Skip(%) | NO.Reg | ||
|---|---|---|---|---|---|
| Young adults | Control | 2654(816) | 254(38) | 24.9(15.4) | 1.7(1.1) |
| 40 ms | 2761(822) | 273(46) | 25.3(15.6) | 2.1(1.1) | |
| 80 ms | 2738(848) | 274(56) | 25.0(15.1) | 1.9(0.9) | |
| 120 ms | 2625(840) | 268(51) | 25.5(16.9) | 1.8(1.0) | |
| 160 ms | 2728(813) | 269(49) | 25.5(17.3) | 1.7(1.0) | |
| Aged adults | Control | 3334(1001) | 312(71) | 13.5(8.3) | 2.1(0.9) |
| 40 ms | 3815(819) | 288(55) | 18.1(8.8) | 3.5(0.9) | |
| 80 ms | 3632(835) | 310(61) | 16.5(10.1) | 3.0(1.0) | |
| 120 ms | 3389(816) | 304(60) | 15.4(10.2) | 2.7(1.0) | |
| 160 ms | 3439(835) | 308(68) | 16.6(9.4) | 2.6(1.0) |
Notes.
- Control
- the normal display condition
- RT
- sentence reading time in millisecond
- MeanGazeDur
- mean gaze duration in milliseconds
- Pro.Sikp
- probability of words skipped in the initial pass reading
- NO.Reg
- number of regressions