Fig. 2From: Investigating the effectiveness of three school based interventions for preventing psychotic experiences over a year period – a secondary data analysis study of a randomized control trialThe point prevalence of psychotic experiences at baseline, 3-months and 12-months follow-up in each arm of the study. (Note: Dotted line is the point prevalence in each of the participating schools. Grey shading indicates the intervention period)Back to article page