Cannabis use and cognitive biases in people with first-episode psychosis and their siblings
Psychological Medicine November 1, 2024 L. Roldán, T. Sánchez-Gutiérrez, I. Fernández-Arias et al.
Background Cannabis use and familial vulnerability to psychosis have been associated with social cognition deficits. This study examined the potential relationship between cannabis use and cognitive biases underlying social cognition and functioning in patients with first episode psychosis (FEP), their siblings, and controls. Methods We analyzed a sample of 543 participants with FEP, 203...