A CLEAR Response to the Institute of Psychiatry’s Latest Cannabis and Psychosis Scaremongering

The Insititute of Psychiatry is today announcing its latest study on the links between cannabis and psychosis – ‘The contribution of cannabis use to variation in the incidence of psychotic disorder across Europe (EU-GEI): a multicentre case-control study’. For many years, its leading lights Professor Sir Robin Murray and Dr Marta di Forti have published study after study attempting to show a causal link between cannabis use and psychosis. They have never managed to achieve this and despite concerted efforts, … Continue reading A CLEAR Response to the Institute of Psychiatry’s Latest Cannabis and Psychosis Scaremongering