Table 1. Descriptive statistics for quantitative dependent measures of symptoms, impairment, and personality.
| Time 2 | Time 3 | |||||||
|---|---|---|---|---|---|---|---|---|
| Measure | Mean | SD | Range | Alpha a | Mean | SD | Range | Alpha a |
| CAARMS positive symptoms | 1.55 | 2.77 | 0–16 | - | 1.21 | 2.16 | 0–12 | - |
| CAARMS negative symptoms | 1.90 | 2.72 | 0–11 | - | 1.63 | 2.34 | 0–9 | - |
| CAARMS cognitive symptoms | 1.11 | 1.80 | 0–8 | - | 1.02 | 1.51 | 0–7 | - |
| CAARMS emotional disturbance | 1.23 | 2.11 | 0–8 | - | 0.91 | 1.46 | 0–6 | - |
| CAARMS behavioral symptoms | 1.64 | 2.19 | 0–8 | - | 1.71 | 2.24 | 0–9 | - |
| CAARMS motor/physical symptoms | 1.18 | 2.15 | 0–14 | - | 1.14 | 1.87 | 0–10 | - |
| CAARMS general psychopathology | 3.85 | 4.15 | 0–21 | - | 4.63 | 4.33 | 0–22 | - |
| Schizotypal personality ratings | 1.46 | 2.35 | 0–13 | - | 1.33 | 1.98 | 0–10 | - |
| Schizoid personality ratings | 1.15 | 1.76 | 0–8 | - | 1.01 | 1.80 | 0–8 | - |
| Paranoid personality ratings | 2.06 | 2.58 | 0–12 | - | 1.65 | 2.11 | 0–10 | - |
| Avoidant personality ratings | 2.56 | 3.10 | 0–12 | - | 1.83 | 2.47 | 0–11 | - |
| Social and occupational functioning | 86.0 | 8.7 | 55–100 | - | 85.1 | 8.26 | 60–100 | - |
| Global assessment of functioning | 84.8 | 11.0 | 51–100 | - | 81.1 | 11.3 | 50–100 | - |
| Rosenberg total | 22.2 | 5.21 | 3–30 | .90 | 22.9 | 5.28 | 7–30 | .90 |
| Beck depression inventory | 5.94 | 5.46 | 0–25 | .85 | 6.17 | 6.80 | 0–28 | .90 |
| Calgary depression scale | 1.24 | 1.87 | 0–11 | - | 1.55 | 2.41 | 0–11 | - |
a Coefficient alpha reported for questionnaire measures only.