Objective:

To evaluate the efficacy of a positive psychology–based psychological intervention grounded in the PERMA model delivered via a smartphone app, with or without telephone support.

Approach:

• Study Design: A three-arm randomized controlled trial with 177 university students assigned to either an app-based PERMA intervention, the same intervention with telephone support, or a waiting list control group.
• Intervention Details: The intervention consists of five weekly modules targeting Positive Emotion, Engagement, Relationships, Meaning, and Accomplishment.
• Assessment: Assessments will be conducted at baseline, post-intervention, and six-month follow-up, measuring psychological well-being and secondary outcomes.

Key Findings:

• The study aims to provide evidence on the efficacy and acceptability of a brief PERMA-based digital intervention for university students.

Interpretation:

Limitations:

• The study's findings will be limited to the specific population of university students.
• Results may not be generalizable to other age groups or settings.

Conclusion:

The trial aims to assess the effectiveness of a mobile-based intervention in enhancing psychological well-being among university students.

Sources:

• ClinicalTrials.gov