Additional file 7 of Effectiveness of a blended school-based mindfulness program for the prevention of co-rumination and internalizing problems in Dutch secondary school girls: a cluster randomized controlled trial ...

Additional file 7: Figure S4. Simplified visual representation of a multilevel autoregressive crossed-lagged model with a predictor (i.e., intervention condition), mediator (i.e., co-rumination) and two correlated outcome variables (i.e., internalizing problems and negative affect). Ovals represent latent variables; squares represent observed variables. Double headed arrows represent (residual error) correlations, single headed arrows represent regression paths. Paths of interest are in bold. ...