Long-term trajectories of positive and negative symptoms in first episode psychosis: A 10year follow-up study in the OPUS cohort.


OBJECTIVE Knowledge about course of illness can help clinicians to develop effective interventions and improve treatment outcomes. The goal of this study was to construct positive and negative symptom trajectories based on structured clinical assessments collected over 10years within a cohort of people with first episode psychosis. METHOD A cohort of 496… (More)
DOI: 10.1016/j.schres.2015.07.021


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