Results of the multiple linear regression analysis exploring the relationship between prolactin levels and speed of processing in subjects with early psychoses.

<p>T-score (adjusted for age, gender and education level) in the speed of processing MCCB domain was considered the dependent variable.</p><p>Abbreviations: PANSS = Positive and Negative Syndrome Scale; <i>β = </i>Standardized beta coefficient; MCCB = MATRICS Consensus Cognitive Battery.</p><p>* In chlorpromazine equivalents, mg/day.</p>‡<p>In diazepam equivalents, mg/day.</p>†<p>In fluoxetine equivalents, mg/day.