Table 1.
Demographic characteristics and performance of patients with SSD and controls
| Patients | Healthy Controls | Sign. | |||
| mean | SD | mean | SD | ||
| N | 50 | 30 | |||
| M:F | 22:28 | 10:20 | .480 | ||
| Age | 39.24 | 13.55 | 36.83 | 13.53 | .444 |
| MWT (IQ) | 103.9 | 13.34 | 111 | 13.55 | .024 |
| Picture Completion | 11.1 | 3.48 | 13.67 | 2.2 | < .001 |
| Zoo Map | 0 | 3.23 | 4.41 | 3.55 | < .001 |
| WCST pers. | 3.18 | 3.3 | 0.93 | 1.39 | < .001 |
| Mechanical | 21.24 | 2.85 | 23.27 | 1.51 | .001 |
| Social script | 21.56 | 3.07 | 23.03 | 2.17 | .008 |
| Capture | 13.82 | 5.07 | 16.7 | 4.17 | .014 |
| False belief | 16.2 | 5.45 | 21.43 | 2.81 | < .001 |
| Sequencing (Brüne) | 28.0 | 6.65 | 33.83 | 2.59 | < .001 |
| Questionnaire | 18.86 | 3.81 | 21.9 | 1.37 | < .001 |
| Mentalising II total | 46.82 | 8.97 | 55.53 | 3.53 | < .001 |
| Duration of illness | 9.85 | 8.79 | |||
| PANSS positive | 14.92 | 5.49 | |||
| PANSS negative | 17.48 | 8.62 | |||
| PANSS disorganisation | 22.02 | 6.36 | |||
| PANSS excitement | 6.42 | 2.62 | |||
| PANSS affective sympt. | 10.82 | 3.46 | |||
| PANSS sum | 71.74 | 16.43 | |||
| Social Behaviour | 13.7 | 8.84 | |||