Table 5.
Factor model specifications of the candidate models for Study 2
| TMTA | TMTB | SR-IR | SR-DR | LF | SF | COD | BNT | VLT-TR | VLT-DR | |
|---|---|---|---|---|---|---|---|---|---|---|
| One factor (Verhaeghen & Salthouse, 1997) | A | A | A | A | A | A | A | A | A | A |
| Strauss, Sherman, and Spreen (2006) | D | D | C | C | B | B | A | E | C | C |
| Lezak, Howieson, Bigler, and Tranel (2012) | A | A | B | B | C | C | A | D | B | B |
| Gross et al. (2015) | A | A | B | B | A | A | A | C | B | B |
| Hoogland et al. (2017) | B | B + D | C | C | A + D | A + D | B | A | C | C |
| Larrabee et al. (2014) | A | A | B | B | C | C | A | C | B | B |
| CHC (Schneider & McGrew, 2018) | B | B | A + C | A + C | E | E | B | A | C | C |
Tests that Load on the Same Latent Variable Share a Letter. Some Tests Load on Multiple Latent Variables in the Hoogland and CHC Models
TMTA Trail Making Test A, TMTB Trail Making Test B, SR-IR Story Recall Immediate Recall, SR-DR Story Recall Delayed Recall, LF Letter Fluency, SF Semantic Fluency, COD Digit Symbol Substitution or Coding, BNT Boston Naming Test, VLT-TR Verbal Learning Test - Total Recall, VLT-DR Verbal Learning Test - Delayed Recall, CHC Cattell-Horn Carroll