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Experiment 2: comparison of demographic and clinical variables for the HC and SZ groups. Mean +/- standard deviation are given for each variable.
| HC | SZ | Statistic | p | |
|---|---|---|---|---|
| Age (years) | 43.2 +/- 7.4 | 43.5 +/- 7.7 | t[28] = -0.097 | 0.924 |
| Parental socio-economic status (Hollingshead, 1965) | 3.1 +/- 1.4 | 2.8 +/- 0.9 | t[27] = 0.635 | 0.530 |
| Age of onset (years) | 22.3 +/- 5.1 | |||
| Medication dosage (CPZ equivalents) | 522 +/- 374 range 100-1250 |
