Table 1.
Correlations between the AX-CPT and the RISE as a function of population.
| RISE condition | AX-CPT trial type | r CTRL | r SCZ | z | P | rUB CTRL | rUB SCZ |
|---|---|---|---|---|---|---|---|
| Associative recognition | AX | 0.18 | 0.25 | -0.47 | 0.318 | 0.76 | 0.85 |
| AY | 0.00 | 0.21 | -1.46 | 0.072+ | 0.71 | 0.84 | |
| BX | 0.25 | 0.26 | -0.04 | 0.486 | 0.76 | 0.79 | |
| BY | 0.06 | 0.23 | -1.17 | 0.121 | 0.72 | 0.80 | |
| Item recognition Associative encoding | AX | 0.27 | 0.41 | -1.06 | 0.144 | 0.76 | 0.85 |
| AY | 0.15 | 0.32 | -1.26 | 0.103+ | 0.71 | 0.85 | |
| BX | 0.18 | 0.40 | -1.70 | 0.044∗ | 0.76 | 0.80 | |
| BY | 0.09 | 0.37 | -2.12 | 0.017∗ | 0.72 | 0.80 | |
| Item recognition Item encoding | AX | 0.30 | 0.49 | -1.54 | 0.062+ | 0.78 | 0.87 |
| AY | 0.13 | 0.33 | -1.51 | 0.066+ | 0.73 | 0.86 | |
| BX | 0.17 | 0.44 | -2.08 | 0.019∗ | 0.78 | 0.81 | |
| BY | 0.07 | 0.39 | -2.39 | 0.008∗ | 0.74 | 0.82 | |
Asterisks (∗) indicate significance at p < 0.05, crosses (+) indicate trends toward significance, r represents correlation coefficient, and rUB represents the upper bound correlations. All results here were based on subjects who completed all three time points for both the AX-CPT and the RISE (n CTRL = 117, n SCZ = 89).