Efficacy of Holidaily App in Reducing Work-Related Rumination Post-Vacation

Overview

The Holidaily mobile app significantly reduces work-related rumination following vacation, sustaining mental health benefits that typically fade quickly after returning to work. In a randomized controlled trial with 190 workers, the intervention group showed a 22.2% reduction in rumination two weeks post-vacation compared to 6.9% in controls.

Background

Vacations provide important relief from work-related stress and improve mental health, but these benefits often diminish rapidly after returning to work. Work-related rumination is a key factor linked to burnout and depression, and lowering rumination is essential for effective recovery. Previous research has shown inconsistent findings on the persistence of vacation benefits, with a lack of rigorous randomized controlled trials. The Holidaily app was developed as a gamified digital intervention to help sustain recovery gains by reducing rumination in daily working life.

Data Highlights

Key Findings

• Holidaily users exhibited a significant reduction in work-related rumination two weeks after vacation compared to controls (p < 0.001).
• The intervention group’s rumination levels decreased by 22.2% relative to baseline, versus 6.9% in the control group.
• Among app users, rumination reductions persisted up to four weeks post-vacation, reaching 26.1%.
• Sensitivity analyses confirmed the robustness of these findings.
• This trial provides the first evidence that the rapid fade-out of vacation benefits is not inevitable.
• Holidaily’s gamified mobile health approach effectively translates recovery science into daily practice.

Clinical Implications

Clinicians and occupational health professionals should consider recommending digital interventions like Holidaily to help workers maintain mental health benefits gained during vacations. Sustained reduction in work-related rumination may reduce risks of burnout and depression. Scalable mobile health tools offer a practical approach to support recovery and promote sustainable well-being in working populations.

Conclusion

The Holidaily app effectively extends the mental health benefits of vacations by reducing work-related rumination beyond the immediate post-vacation period. This randomized controlled trial highlights the potential of digital interventions to foster sustainable recovery and prevent burnout in workers.

References

1. German WHO DRKS00013650 -- Clinical Trial Registration