Table 1.
Demographic, Clinical, and Neuropsychological Characteristics
| Variable | SZ | HC |
|---|---|---|
| N | 18 | 18 |
| Age (in years) | 37.9 (9.3) | 36.3 (8.2) |
| Sex (f/m) | 7/11 | 5/13 |
| Handedness | ||
| Right | 17 | 17 |
| Left | 1 | 1 |
| Ambidextrous | 0 | 0 |
| Education | 14.3 (2.4) | 15.6 (2.0) |
| Negative sympoms (SANS) | ||
| Affective flattening | 2.00 (1.14)/5 | |
| Alogia | 0.83 (1.42)/5 | |
| Avolition/apathy | 1.71 (1.40)/5 | |
| Asociality/anhedonia | 2.39 (1.42)/5 | |
| Attention | 1.41 (1.33)/5 | |
| Positive symptoms (SAPS) | ||
| Hallucinations | 1.17 (1.76)/5 | |
| Delusions | 1.22 (1.40)/5 | |
| Bizarre Behavior | 1.06 (1.30)/5 | |
| Thought Disorder | 0.72 (1.23)/5 | |
| Depression (Calgary) | 2.61 (2.28)/9 | |