Table 2.
Cognitive and reward processing scores by diagnosis.
| SZ (n = 37) | BD (n = 42) | HC (n = 29) | Test statistic | |
|---|---|---|---|---|
| Cognitive | ||||
| Processing | 44.8 (10.1) | 48.5 (12.7) | 60.0 (9.1) | F(2, 104) = 15.71** |
| Attention | 41.4 (11.8) | 44.8 (10.5) | 52.7 (8.9) | F(2, 104) = 9.51** |
| WM | 43.6 (11.6) | 49.1 (9.7) | 53.8 (8.3) | F(2, 104) = 8.44** |
| Verbal | 44.4 (11.3) | 49.5 (9.3) | 52.6 (11.0) | F(2, 104) = 5.14* |
| Visual | 40.1 (10.8) | 45.6 (11.0) | 51.1 (6.9) | F(2, 104) = 9.68** |
| Prob Solv | 47.7 (10.1) | 48.2 (9.5) | 50.4 (9.6) | F(2, 104) = 0.67 |
| Social | 44.7 (9.5) | 51.2 (9.0) | 54.4 (10.7) | F(2, 104) = 8.83** |
| Composite | 39.8 (11.5) | 46.9 (10.7) | 55.5 (7.6) | F(2, 104) = 18.92** |
| PRT | ||||
| RB Block 1 | 0.11 (0.21) | 0.07 (0.17) | 0.15 (0.28) | F(2, 96) = 1.19 |
| RB Block 2 | 0.14 (0.23) | 0.10 (0.15) | 0.16 (0.24) | F(2, 97) = 0.92 |
| RB Block 3 | 0.17 (0.25) | 0.14 (0.20) | 0.16 (0.30) | F(2, 97) = 0.16 |
| RB Main | 0.15 (0.20) | 0.11 (0.15) | 0.16 (0.23) | F(2, 96) = 0.63 |
| RB Total | 0.13 (0.19) | 0.10 (0.13) | 0.16 (0.21) | F(2, 96) = 0.90 |
| Discrim. | 0.67 (0.39) | 0.57 (0.25) | 0.92 (0.34) | F(2, 96) = 9.95** |
*p < 0.01.
**p < 0.001.