F92. COMPARISONS BETWEEN CANNABIS USERS AND NON-USERS PATIENTS WITH FIRST-EPISODE PSYCHOSIS IN NEUROCOGNITIVE FUNCTIONING: A META-ANALYSIS
Schizophrenia Bulletin April 1, 2018 Teresa Sánchez‐Gutiérrez, Belén Fernández‐Castilla, Sara Barbeito et al.
Abstract Background Patients with first episode psychosis (FEP) frequently report cannabis use although its effects on cognitive functioning are still unclear. Several studies suggest a decrease in the executive function, verbal memory and working memory of FEP cannabis users (González-Pinto et al., 2016; Mata et al. 2008) while other studies show improvements in the neurocognitive function of...