Leveraging No-Code Digital Platforms for Designing an Integrated Smartphone-Based Ecological Momentary Intervention...

Area of Science:

• Digital Mental Health
• Health Psychology
• Human-Computer Interaction

Background:

• Rising mental disorder burden necessitates scalable, evidence-based interventions.
• Blending smartphone-based mental health apps (MHapps) with traditional care can improve adherence and outcomes.
• Existing MHapps are often difficult to adapt for specific needs or resource-constrained settings.

Purpose of the Study:

• To demonstrate the development of a person-centered, theory-informed MHapp for blended care in a timely and low-cost manner.
• To address the scarcity of digital mental health interventions for older adults through a participatory co-design approach.
• To co-design a blended intervention with older adults using a phased, participatory research strategy.

Main Methods:

• Reviewed existing MHapps and no-code app builders for adaptability and efficacy.
• Utilized the IDEAS framework to build and refine a prototype MHapp based on user needs.
• Conducted co-design workshops and usability testing with peer supporters and service users.

Main Results:

• Few existing MHapps were adaptable; a no-code platform (m-Path) was selected for development.
• A prototype MHapp integrating cognitive behavioral therapy (CBT) and Health Action Process Approach (HAPA) was developed.
• The refined MHapp prototype received high ratings for ease of use and acceptability from both stakeholder groups.

Conclusions:

• Demonstrated feasibility and acceptability of a novel blended care model integrating CBT and ecological momentary interventions (EMIs).
• Highlighted the potential of no-code platforms for creating scalable, theory-driven digital mental health interventions.
• Emphasized the importance of user involvement and theoretical grounding for improving clinical efficacy and reducing implementation barriers.