Smartphone-Based Mindfulness and Mentalization Ecological Momentary Interventions for Common Mental Health Problems:...

Area of Science:

• Digital mental health
• Ecological momentary interventions
• Psychological interventions

Background:

• Interpersonal dynamics and maladaptive coping can worsen anxiety and depression.
• Mindfulness and mentalization may mitigate stress.
• Ecological momentary interventions (EMIs) offer real-time support.

Purpose of the Study:

• To assess the feasibility and acceptability of an automated mindfulness- and mentalization-based EMI.
• To evaluate the intervention's effectiveness for common mental health problems via a mobile app.

Main Methods:

• Pilot randomized controlled trial with 84 participants.
• Participants received automated mindfulness or mentalization EMIs via a mobile app for 4 weeks.
• Feasibility, acceptability, depression (PHQ-9), and anxiety (GAD-7) were assessed.

Main Results:

• High feasibility (89.2% retention, 87.69% adherence) and acceptability were reported.
• Both interventions significantly reduced depression and anxiety scores (Cohen d=-0.68 to -0.81).
• 44% of participants no longer met caseness criteria for anxiety and depression.

Conclusions:

• Automated mindfulness- and mentalization-based EMIs are feasible and acceptable for common mental health issues.
• These interventions show promise for reducing anxiety and depression.
• Further research is warranted to evaluate these digital mental health tools.