“…However, there is a substantial overlap in the content of all interventions, with many involving communication skills and problem-solving skills training, as well as basic psychoeducation (Reinares et al, 2016). Recent reviews have found that there is limited evidence that both familyfocused therapy and group psychoeducation delivered to families or caregivers alone can improve patient functioning, adherence, relapse and symptomatology (Oud et al, 2015;Reinares et al, 2016). However, methodological weaknesses and diversity in terms of interventions, participants and outcomes means that further research is needed to reach firmer conclusions about treatment efficacy (Oud et al, 2015;Reinares et al, 2016).…”