Table 2.
Marginal Means and Standard Errors for Sensitivity (Given by the Slope Relating Response Distance to Target Distance), Bias (Given by the Percent Means Signed Error Across Distances), and Precision (Given by the Standard Errors of the Estimates)
| Sensitivity | Bias | Precision | |
|---|---|---|---|
| Viewing Duration | |||
| Fast | 0.85 (0.04) | −24.4 (2.2) | 0.50 (0.03) |
| Slow | 1.15 (0.03) | −5.5 (1.6) | 0.38 (0.02) |
| Visual Experience | |||
| No-Preview | 0.95 (0.03) | −17.8 (2.3) | 0.40 (0.02) |
| Preview | 1.06 (0.04) | −12.1 (1.8) | 0.48 (0.03) |
| Age | |||
| Younger adults | 1.00 (0.03) | −11.9 (1.6) | 0.45 (0.02) |
| Older adults | 1.00 (0.04) | −18.0 (2.5) | 0.42 (0.02) |
| Age × Viewing Duration | |||
| Younger, Fast | 0.90 (0.04) | −16.4 (2.5) | 0.54 (0.04) |
| Younger, Slow | 1.10 (0.04) | −7.6 (1.7) | 0.37 (0.03) |
| Older, Fast | 0.81 (0.05) | −32.5 (3.2) | 0.46 (0.03) |
| Older, Slow | 1.20 (0.04) | −3.3 (2.6) | 0.39 (0.02) |
| Visual Experience × Viewing Duration | |||
| No-Preview, Fast | 0.78 (0.05) | −29.5 (3.3) | 0.43 (0.03) |
| No-Preview, Slow | 1.11 (0.05) | −6.1 (2.5) | 0.37 (0.02) |
| Preview, Fast | 0.93 (0.05) | −19.4 (2.7) | 0.56 (0.04) |
| Preview, Slow | 1.19 (0.04) | −4.9 (1.9) | 0.40 (0.03) |
| Age × Visual Experience | |||
| Younger, No-Preview | 0.92 (0.04) | −15.0 (2.1) | 0.38 (0.02) |
| Younger, Preview | 1.07 (0.05) | −9.0 (2.2) | 0.52 (0.04) |
| Older, No-Preview | 0.97 (0.06) | −20.5 (4.2) | 0.42 (0.03) |
| Older, Preview | 1.04 (0.05) | −15.4 (2.8) | 0.43 (0.03) |