Table 1.
Displayed are the averages and SEMs across all subjects for the items included in the behavioral matrix for the para-ICA.
| Task | Measure | Mean | SEM |
|---|---|---|---|
| Verbal WM | RT | 1045.13 | 50.77 |
| Accuracy | 0.98 | 0.01 | |
| Spatial WM | RT | 1124.37 | 43.8 |
| Accuracy | 0.93 | 0.01 | |
| Unbound WM | RT | 1298.54 | 47.55 |
| Accuracy | 0.93 | 0.02 | |
| Bound WM | RT | 1284 | 50.45 |
| Accuracy | 0.96 | 0.01 | |
| Congruent | RT | 1263.57 | 56.75 |
| Accuracy | 0.95 | 0.01 | |
| Incongruent | RT | 1406.05 | 57.48 |
| Accuracy | 0.91 | 0.02 | |
| Digit span | Forward | 11.5 | 0.5 |
| Backward | 9.21 | 0.74 | |
| Total | 20.29 | 0.96 | |
| Spatial span | Forward | 9.38 | 0.36 |
| Backward | 9.42 | 0.36 | |
| Total | 18.79 | 0.52 | |
| DSST | Items/sec | 0.74 | 0.03 |
| Finger tap | RT | 386.98 | 22.60 |
| Rate | 2.86 | 0.21 | |
| Flanker | RT | 502.07 | 9.82 |
| Accuracy | 0.98 | 0.00 | |
| Congruent | RT | 478.63 | 10.09 |
| Accuracy | 0.99 | 0.00 | |
| Incongruent | RT | 521.6 | 11.67 |
| Accuracy | 0.97 | 0.01 | |
| Neutral | RT | 499.43 | 11.53 |
| Accuracy | 0.99 | 0.00 | |
| Stroop | RT | 844.84 | 24.52 |
| Accuracy | 0.97 | 0.01 | |
| Congruent | RT | 826.45 | 23.45 |
| Accuracy | 0.99 | 0.01 | |
| Incongruent | RT | 863.92 | 26.75 |
| Accuracy | 0.95 | 0.01 | |
| Raven's APM | Items | 27.38 | 0.77 |
Handedness (20 R, 1 L, 3 Amb) scores from the Edinburgh Handedness Inventory, gender (14M/10F), and age (25 ± 0.67 years) for each subject were also included in the behavioral matrix for the para-ICA. RT, response time, measured in milliseconds. WM, working memory; DSST, digit symbol substitution task; APM, advanced progressive matrices.