Mobile Health Interventions

My Mood functions as an attention-control app by isolating non-specific app engagement effects from therapeutic content. Existing evidence suggests mHealth tools are feasible and acceptable, but most studies are small pilots. Limited documentation of nPEP and PrEP mobile app design and development hinders effective implementation. LifeBuoy uses seven sequential DBT and ACT modules to teach distress tolerance, emotion regulation, mindfulness, and values-based action. Tune In aims to regulate emotion through goal-directed behaviour and self-efficacy. MYLIFE uses a prevention-paradox rationale in which broad lifestyle intervention may yield public-health benefits even when many participants are at low or moderate risk. Bro delivers safety planning through chatbot dialogue and was co-designed with rangatahi Māori. DingTalk is used to create social networking groups, distribute health education materials, and support telephone communication. Smartphones are considered suitable for broad health intervention delivery because of their large user base in China and low-cost multimedia communication capabilities. Tune In uses goal-setting and behaviour change in a culturally responsive app f…