Table 7.
Descriptive Statistics of Performance Measures by MD/TA and Cortisol Reactivity Increase at T2 in Comparison to T1.
| TA
|
MD
|
|||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Low
|
Moderate
|
High
|
TA M | Low
|
Moderate
|
High
|
MD M | |||||||
| M | SD | M | SD | M | SD | M | SD | M | SD | M | SD | |||
| Working memory for numbers | 4.80 | 1.47 | 4.00 | 1.38 | 3.40 | 2.27 | 4.05 | 3.91 | 1.75 | 3.18 | 1.33 | 2.82 | 1.77 | 3.28 |
| Working memory for words | 2.90 | 1.10 | 2.79 | 1.25 | 1.50 | 1.17 | 2.52 | 2.36 | 1.43 | 1.76 | 1.60 | 1.55 | 1.21 | 1.87 |
| Digit span forward | 7.40 | 1.35 | 7.92 | 1.47 | 7.80 | 2.20 | 7.77 | 7.27 | 1.61 | 6.76 | 1.85 | 7.00 | 2.23 | 6.97 |
| Digit span backward | 5.00 | 1.05 | 5.17 | 1.60 | 5.50 | 2.17 | 5.20 | 4.91 | 1.04 | 4.24 | 1.82 | 4.82 | 7.51 | 4.59 |
| Rapid number naming | 15.70 | 3.71 | 14.88 | 4.01 | 14.90 | 3.14 | 15.07 | 17.27 | 5.31 | 18.88 | 7.09 | 17.09 | 6.23 | 17.92 |
| Rapid picture naming | 107.70 | 11.22 | 106.00 | 11.94 | 102.10 | 20.35 | 105.50 | 107.36 | 10.51 | 96.88 | 12.40 | 95.64 | 17.27 | 99.49 |
| Letter number sequence | 9.50 | 3.20 | 9.38 | 2.85 | 10.30 | 3.83 | 9.61 | 8.91 | 2.77 | 7.19 | 2.48 | 5.64 | 2.06 | 7.23 |
| Quantitative concepts | 118.60 | 9.43 | 107.79 | 13.54 | 107.50 | 15.47 | 110.18 | 98.55 | 12.65 | 93.47 | 6.16 | 93.09 | 7.81 | 94.79 |
| Block rotation | 109.00 | 12.86 | 106.08 | 18.61 | 99.60 | 15.26 | 105.27 | 95.82 | 15.40 | 99.00 | 15.52 | 101.73 | 22.64 | 98.87 |
Note: MD = math disability; TA = typically achieving.