Table 6.
Krawiecka symptom scores in patients with schizophrenia and their association with performance on ToM and Physical joke conditions.
| N | Mean Krawiecka Score | SD | Correlation with ToM* | Correlation with Physical* | |
| Positive symptoms | 20 | 5.0 | 3.2 | -0.029 | 0.36 |
| Negative Symptoms | 20 | 1.6 | 1.8 | -0.108 | 0.015 |
| Non specific Symptoms | 20 | 1.6 | 1.8 | 0.100 | 0.157 |
| Delusions | 20 | 2.5 | 1.6 | 0.153 | -0.083 |
| Hallucination | 20 | 1.9 | 1.7 | -0.053 | 0.173 |
| Depression | 20 | 0.65 | 0.875 | 0.306 | 0.222 |
| Incoherence of Speech | 20 | 0.3 | 0.657 | -0.194 | 0.097 |
| Poverty of Speech | 20 | 0.45 | 0.826 | -0.186 | -0.102 |
* None of these correlations reach significance