Table 1. Demographic data for healthy adults and people with schizophrenia.
| Patients (16) | Controls (16) | t (df 30) | P-value | |
|---|---|---|---|---|
| Age | 33.0 | 32.9 | 0.82 | 0.75 |
| Females | 7 | 8 | ||
| Years of education | 13.8 (1.9) | 16.4 (1.8) | 4.47 | <0.01 |
| WAIS-III IQ estimate | 99.9 (13.9) | 121.4 (19.2) | 3.36 | <0.01 |
| WTAR reading score | 108.4 (9.7) | 114.6 (5.4) | 1.92 | 0.06 |
| Edinburgh handedness score | 80 (5.5) | 84 (6.0) | 0.95 | 0.35 |
| PANSS score (total) | 68.0 (20.6) | |||
| PANSS score (positive) | 16.4 (4.6) | |||
| PANSS score (negative) | 13.9 (7.0) | |||
| Medication | Clozapine (6) | |||
| Risperidone (4) | ||||
| Olanzapine (4) | ||||
| Quetiapine (1) | ||||
| Amisulpride (1) |
Abbreviations: PANSS, Positive and Negative Syndrome Scale; IQ, intelligence quotient; WAIS-III, Weschler Adult Intelligence Scale 3rd Edition; WTAR, Weschler Test of Adult Reading.