TABLE 1.
Demographic information.
| HC (N = 29) | SZ (N = 29) | |||
|---|---|---|---|---|
| Mean (SD) | Mean (SD) | Statistic | p‐Value | |
| Age (years) | 38.83 (10.09) | 38.38 (11.42) | t(56) = .16 | .875 |
| Race (white/non‐white) | 18/11 | 19/10 | χ2 = 0 | 1 |
| Sex assigned at birth (female/male) | 15 F/14 M | 10 F/19 M | χ2 = 1.12 | .289 |
| WTAR | 108.48 (8.31) | 104.24 (9.45) | t(56) = 1.82 | .075 |
| CPZ equivalent (mg) | 282.78 (275.77) | |||
| SANS total | 21.78 (16.94) | |||
| SAPS total | 23.78 (22.00) | |||
| Duration of illness (years) | 15.63 (10.71) | |||
Abbreviations: CPZ, chlorpromazine; HC, healthy controls; SANS, Scale for the Assessment of Negative Symptoms total score; SAPS, Scale for the Assessment of Positive Symptoms total score; SZ, individuals with schizophrenia or schizoaffective disorder; WTAR, Wechsler Test for Adult Reading.