Table 3:
Multivariate Regression analyses
| Outcome | R2 | Predictor Variables(Unstandardized B) | R2 | Predictor Variables(Unstandardized B) | R2 | Predictor Variables(Unstandardized B) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| age | PPVT-4 | vHIT | age | PPVT-4 | BOT-2 | age | PPVT-4 | DVA | ||||
| Automated Working Memory Assessment | ||||||||||||
| Digit Recall | .329 | .72 | .22 | −.56 | .398 | .81 | .20 | .32 | .368 | .75 | .23 | −4.41 |
| Counting Recall | .289 | .82 | .08 | 1.53 | .377 | .91 | .07 | .28 | .328 | .87 | .10 | −2.7 |
| Counting Recall Processing | .226 | 3.87 | .43 | 4.05 | .313 | 4.23 | .35 | 1.63 | .265 | 4.07 | .50 | −21.31 |
| Dot Matrix | .415 | 1.09 | .07 | 1.02 | .453 | 1.12 | .06 | .23 | .411 | 1.09 | .07 | .32 |
| Block Recall | .329 | .91 | .05 | 5.74 | .320 | .86 | .03 | .25 | .280 | .80 | .05 | −4.27 |
| Odd One Out | .35 | 1.00 | .05 | 4.12 | .395 | 1.03 | .03 | .29 | .354 | 1.03 | .06 | −.21 |
| Odd One Out Processing | .329 | 5.47 | .3 | 18.22 | .369 | 5.61 | .22 | 1.47 | .340 | 5.67 | .37 | 9.35 |
| Spatial Recall | .274 | 1.17 | .13 | 1.03 | .300 | 1.16 | .14 | −.07 | .306 | 1.21 | .15 | .28 |
| Spatial Recall Processing | .273 | 6.24 | .78 | 9.83 | .307 | 6.35 | .82 | −.53 | .303 | 6.54 | .83 | −.49 |
| Executive Function | ||||||||||||
| Flanker | .301 | −.801 | −.037 | −7.78 | .320 | −.957 | −.053 | −.185 | .377 | −.91 | −.05 | 11.65 |
| DCCS* | .530 | −3.02 | −1.233 | −60.72 | .366 | −4.2 | −.652 | .716 | .289 | −3.93 | −.42 | 47.63 |
| BRIEF | .061 | .040 | −.117 | 8.297 | .041 | .127 | −.100 | .009 | .054 | −.01 | −.13 | −1.09 |
PPVT-4 = Peabody Picture Vocabulary Test; vHIT = video head impulse test; BOT-2 = Bruininks-Oseretsky Test of Motor Proficiency. DVA = Dynamic Visual Acuity. All significant effects are bolded,
*
unstandardized B coefficients from the model with 2-way interactions.