Table 1.
Mean patients' scores
| Scale | Mean | (SD) |
| PAS | 19.10 | (± 7.38) |
| PANSS – Positive symptoms | 18.47 | (± 6.61) |
| PANSS – Negative symptoms | 20.20 | (± 8.09) |
| PANSS – General psychopathology symptoms | 39.27 | (± 11.30) |
| PANSS – Depression | 9.91 | (± 2.94) |
| EPSE | 0.76 | (± 0.58) |
| BARS | 0.30 | (± 0.53) |
| AIMS | 0.12 | (± 0.30) |
PAS: Physical Anhedonia Scale, PANSS: Positive and Negative Syndrome Scale, EPSE: Rating Scale for Extrapyramidal Side-Effects, BARS: the Barnes Akathisia Rating Scale, AIMS: Abnormal Involuntary Movement Scale