Psychological Mediators of Reduced Distress: Preregistered Analyses from a Randomized Controlled Trial of a Smartphone-Based Well-Being Training.
Clinical psychological science : a journal of the Association for Psychological Science January 1, 2025 Matthew J Hirshberg, Cortland J Dahl, Daniel Bolt et al. 9 citations
A four-week smartphone-based meditation intervention reduced psychological distress in adults, most of whom had clinical anxiety or depressive symptoms during the early COVID-19 pandemic. The intervention improved four proposed mediators—mindful action, loneliness, cognitive defusion, and purpose—which together accounted for 21.9% to 62.5% of the effect on distress at three-month follow-up. In a multiple mediator analysis, reduced loneliness alone explained 61.7% of the combined indirect effect. The findings suggest multiple psychological pathways may mediate distress reduction in digital meditation-based interventions.