Psychosis reactivity to cannabis use in daily life: an experience sampling study
The British Journal of Psychiatry May 31, 2010 Cécile Henquet, Jim van Os, Rebecca Kuepper et al. 124 citations
BACKGROUND: Little is known about the experiential dynamics of the interaction between cannabis and vulnerability to psychosis. AIMS: To examine the effects of cannabis on psychotic symptoms and mood in patients with psychosis and healthy controls. METHOD: Patients with a psychotic disorder (n = 42) and healthy controls (n = 38) were followed in their daily lives using a structured...