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Prediction of reasoning with different latent factors.
| Complex span alone | Memory updating alone | n-Back alone | Sorting span alone | Correlated factors | Higher-order factor | |
|---|---|---|---|---|---|---|
| Latent R-square (younger adults/older adults) | 0.51/0.16 | 0.59/0.50 | 0.21/0.65 | 0.64/0.74 | 0.79/0.82 | 0.71/0.83 |
| χ2 (df) | 19.1 (22) | 10.1 (13) | 14.8 (13) | 8.7 (13) | 100.4 (95) | 139.4 (108) |
| RMSEA | 0.00 | 0.00 | 0.04 | 0.04 | 0.02 | 0.05 |
| CFI | 1.00 | 1.00 | 1.00 | 1.00 | 1.00 | 0.97 |
| SRMR | 0.07 | 0.05 | 0.06 | 0.03 | 0.06 | 0.10 |
