Psychoeducational multi‐family group treatment with adolescents at high risk for developing psychosis

Abstract

In this study, we investigate the feasibility and acceptability of a 9-month psychoeducational multi-family group (PMFG) intervention for adolescents who are at ultra-high-risk (UHR) for developing psychosis. The treatment programme was adapted from those previously shown to be effective in patients with established psychotic illness, but emphasizes content relevant to adolescence and to a pre-onset phase of illness. Participants report that psychoeducational presentations are highly useful, they attend the PMFG group sessions regularly and report feeling comfortable in meetings and benefiting from them, and adolescents demonstrate improvement in symptoms and functional outcome. This study was not a randomized controlled trial and multiple interventions were introduced simultaneously; thus, changes in outcome cannot be attributed to the PMFG intervention per se. Nonetheless, these results establish the acceptability of PMFG to adolescents and families, and encourage further research into the potential positive impact of PMFG with this at-risk population.