Table 1.
Older Raters (OR) and Younger Raters (YR) Scores on Control Measures
| Measure | Younger raters
|
Older raters
|
t value | p value | ||
|---|---|---|---|---|---|---|
| M | SE | M | SE | |||
| PANAS (Positive Affect) | 2.78 | 0.84 | 2.90 | 0.70 | 0.79 | 0.434 |
| PANAS (Negative Affect) | 1.92 | 0.66 | 1.73 | 0.67 | 1.37 | 0.173 |
| Snellen Visual Acuity (denominator) | 19.75 | 5.47 | 34.69 | 14.27 | 6.77 | <.001 |
| Mars Letter Contrast Sensitivity | 1.73 | 0.06 | 1.56 | 0.19 | 8.87 | <.001 |
| Ishihara’s Test for Color Deficiency | 13.48 | 1.65 | 13.46 | 1.87 | 0.06 | 0.954 |
| Benton Facial Recognition Test | 42.21 | 8.58 | 41.35 | 9.31 | 0.47 | 0.641 |
| Pattern Comparison Test | 42.56 | 5.85 | 28.17 | 5.16 | 12.79 | <.001 |
| Shipley Vocabulary Test | 31.77 | 3.89 | 35.48 | 3.37 | 4.99 | <.001 |
| Wisconsin Card Sorting Test | 36.40 | 5.56 | 29.03 | 8.92 | 3.59 | 0.001 |
| Letter-Number Sequencing Test | 12.56 | 2.80 | 8.19 | 1.52 | 5.49 | <.001 |
| Educationa | 3 | 2–7 | 3 | 2–3 | ||
a
Level of Education was coded for highest level attained: 1 – no high school diploma, 2 – high school diploma, 3 – some college, 4 – Bachelor’s degree, 5 – some graduate work, 6 – Masters degree, 7 – Doctorate degree. Medians and range are reported.