psychosis

Abstract Objective To identify and describe evidence on brief emergency department (ED)-delivered behavioural and care process interventions among patients presenting with suicide attempt or acute ideation, substance overdose or psychosis...

Abstract Objective Cannabis legalization in many jurisdictions worldwide has raised concerns that such legislation might increase the burden of transient and persistent psychotic illnesses in society. Our study aimed to address this issue...

Abstract Background Longitudinal studies examining the effect of cannabis exposure (CE) on the prognosis of adolescents with psychotic-like experiences (PLEs) are scarce. We examined trajectories of mental health in adolescents with PLEs...

Abstract Background Epidemiological studies show a dose–response association between cannabis use and the risk of psychosis. This review aimed to determine whether there are identifiable risk-thresholds between the frequency of cannabis use...

Through an overview of the contemporary evidence on methamphetamine use and psychosis, this clinically-focused webinar will provide participants with the opportunity to develop an understanding of how best to assess and manage individuals...

New study from the Lancet Psychiatry Journal is the first to show the impact of marijuana use on population rates of psychosis.