Table 1.
Demographic and clinical variables of participants
| Schizophrenia (F/M=10/10) | Healthy control (F/M=10/10) | t | df | p | |
|---|---|---|---|---|---|
| Age (y) | 34.90±8.20 | 31.95±7.23 | 1.21 | 38 | 0.235 |
| Education (y) | 12.50±2.33 | 16.25±2.40 | -5.01 | 38 | <0.001 |
| SAS score | 10.50±4.84 | 5.05±4.71 | 3.61 | 38 | <0.001 |
| BDI score | 19.20±8.64 | 7.25±5.41 | 5.24 | 38 | <0.001 |
| PANSS score | 79.60±9.51 | - | - | - | - |
| GAF score | 45.80±8.23 | - | - | - | - |
| Actual AS | -8.00±17.26 | -28.75±17.01 | 3.83 | 38 | <0.001 |
| Ideal AS | -26.25±23.274 | -57.45±17.68 | 4.77 | 38 | <0.001 |
| Actual RT (ms) | 1,868.04±464.83 | 1,513.70±259.97 | 2.98 | 38 | 0.005 |
| Ideal RT (ms) | 1,790.44±438.31 | 1,411.85±218.96 | 3.46 | 38 | 0.002 |
F: female, M: male, SAS: Schizotypal Ambivalence Scale, BDI: Beck Depression Inventory, PANSS: Positive and Negative Syndrome Scale, GAF: Global Assessment of Functioning, AS: ambivalence score, RT: reaction time