Clinical Research Directory

The community component is based on participatory action research and actively involves adolescents in identifying local leisure needs, recognising community assets, and co-designing healthy screen-free alternatives. It consists of three 50-minute classroom sessions facilitated by trained members of the research team. Students use community mapping and photovoice to explore their everyday leisure environments, produce photographs with short narratives, and contribute to a collective map. The materials are then discussed in small groups to identify available resources, barriers, and opportunities for improvement. Finally, students prioritise the proposals through voting and jointly develop two feasible community-based leisure activities. The core structure is standardised across schools, while the specific content and activities are adapted to each local context. Attendance, adaptations, and implementation fidelity are recorded throughout the process.

The adolescent mindfulness component is a structured classroom-based programme adapted from established Mindfulness-Based Stress Reduction and Mindfulness-Based Cognitive Therapy protocols. It aims to strengthen attention, emotional awareness, and behavioural self-regulation. The programme consists of eight face-to-face group sessions of approximately 50 minutes, delivered during school hours. Content follows a progressive sequence focused on awareness of the body and breathing, physical sensations, emotions, thoughts, and open awareness. Sessions combine guided mindfulness practices with age-appropriate reflection and discussion, helping students recognise internal experiences and respond to them in a less automatic way. Brief mindfulness exercises are also encouraged in other school settings to support the transfer of skills to daily life. No minimum group size is required, and the intervention is delivered in addition to usual educational activities.

The adult mindfulness component is an individual, self-guided online programme for parents, caregivers, teachers, healthcare professionals, and community representatives in the adolescents' immediate environment. It aims to improve participants' mindfulness and psychological well-being while providing practical tools to support adolescents in developing healthier leisure habits. The programme consists of six sessions of approximately 45 minutes each and is designed to be completed over eight weeks at the participant's own pace. Its content combines mindfulness practices with cognitive-behavioural strategies focused on emotional regulation, stress management, self-awareness, and more mindful responses in everyday situations. The programme is accessed through digital devices, requires no minimum number of participants, and is intended to strengthen adults' role as supportive models within adolescents' family, school, healthcare, and community environments.