Randomized Controlled Trial of a Family-focused Intervention for Caregivers and Young Adolescents (Phase 3 of FLOURISH)

Inclusion Criteria: * For Caregivers: Must be 18 years or older at baseline assessment Must be the primary caregiver of an adolescent aged 10-14 who has resided in the same household for at least four nights a week in the past month Must be able to speak at least one of the local languages in which the program will be offered (e.g., Macedonian, Romanian, Russian, Ukrainian or Albanian) Must agree to participate in the program and provide informed consent for both themselves and their adolescent For Adolescents: Must be aged 10-14 at the baseline assessment Must provide assent to participate in the study Must have caregiver consent to participate. Exclusion Criteria: * No formal exclusion criteria have been established for the FLOURISH project. However, during the study introduction, the research team will guide participants through a consent form that asks whether they are currently experiencing acute distress or a mental or physical health condition that could interfere with participation. The decision to participate will be made by the individual. If a potential participant indicates they are unable to take part due to acute health issues, the research team will provide appropriate referrals to other services.