"Youth as accessories": Stakeholder Perspectives on Youth Participation in Mental Health Policymaking [Part II].

The diverse perspectives of stakeholders extended the review results. Based on our findings, we recommend that adults and institutions: (1) recognize lived experience as expertise in shaping mental health policies; (2) include diverse groups; (3) reduce tokenistic relationships through the creation of safer spaces, adult feedback, co-production, and social accountability; and (4) adopt an intersectional approach to address cultural, socio-economic, and political barriers to participation. Methodologically, our work demonstrates why stakeholder consultations are an essential component of scoping reviews.