Table 5.
Standardized Coefficients With the Orthogonal Common Factor Model in the Right Panel of Figure 1 With VCAP Reference Abilities.
| Common | Vocab | Reas | Space | Memory | Speed | |
|---|---|---|---|---|---|---|
| WAIS-IV | ||||||
| Vocabulary | .34* | .30* | .25 | .10 | .22 | −.11 |
| Information | .39* | .41* | .20 | .17 | .36* | −.08 |
| Similarities | .43* | .15 | .20 | .09 | .16 | −.03 |
| Comprehension | .39* | .09 | .20 | .08 | .15 | −.07 |
| Block Design | .87* | −.08 | .05 | .23* | −.01 | −.02 |
| Matrix Reasoning | .61* | −.09 | .15 | .06 | .04 | −.12 |
| Visual Puzzles | .71* | −.04 | .05 | .44* | −.02 | .00 |
| Picture Compl. | .77* | −.01 | −.04 | −.05 | .19 | .37* |
| Figure Weights | .65* | −.06 | .27 | .09 | .10 | −.06 |
| Symbol Search | .51* | −.07 | .18 | .18 | .09 | .43* |
| Coding | .43* | .02 | .06 | −.07 | .04 | .42* |
| Cancellation | .63* | −.06 | −.11 | −.06 | −.02 | .49* |
| Digit Span | .54* | −.20 | .26 | .04 | .09 | −.01 |
| Arithmetic | .58* | .01 | .25 | .11 | .02 | .07 |
| Letter Number | .63* | −.34* | .11 | −.02 | .16 | .05 |
| Digit Span For. | .48* | −.09 | .12 | .14 | .01 | .10 |
| Digit Span Bck. | .34* | −.16 | .23 | −.03 | .16 | −.07 |
| Digit Span Seq. | .45* | −.21 | .30 | −.02 | .05 | −.05 |
| WMS-IV | ||||||
| Verb. PAssoc. Imm | .30* | .07 | .13 | .03 | .44* | −.18 |
| Verb. PAssoc. Del | .19 | .03 | .11 | .06 | .35* | −.13 |
| Log. Mem. Imm | .56* | −.19 | −.04 | −.01 | .60* | −.08 |
| Log. Mem. Del | .31* | .02 | .18 | −.00 | .49* | −.16 |
| Visual Repro. Imm | .65* | −.11 | .21 | .09 | .04 | .01 |
| Visual Repro. Del | .54* | −.17 | .10 | .01 | .21 | −.01 |
| Designs Imm | .80* | −.25* | −.17 | −.16 | .15 | .01 |
| Designs Del | .57* | −.15 | −.06 | −.03 | .34* | .01 |
| Symbol Span | .57* | −.23* | .18 | .07 | .23 | .01 |
| Symbol Arith | .65* | −.24* | −.06 | .13 | .09 | .06 |
Note. VCAP = Virginia Cognitive Aging Project; WAIS-IV = Wechsler Adult Intelligence Scale–IV; WMS-IV = Wechsler Memory Scale–IV.
*
p < .01.