Computerized cognitive remediation therapy on cognitive impairment and social function in patients with chronic schizophrenia

Figure 2 Comparison of positive and negative syndrome scale scores before and after treatment between the two groups of patients. A: Changes in general psychopathological symptom scores before and after treatment in both groups; B: Changes in scores of positive symptoms before and after treatment; C: Changes in scores of negative symptoms before and after treatment; D: Changes in total positive and negative syndrome scale scores before and after treatment in both groups. ^aP < 0.05. PANSS: Positive and Negative Syndrome Scale.