Investigating the Effects of Mindfulness-Based Interventions on Stress Reduction in College Students: A Meta-Analysis

Stress among college students has become a prevalent concern, impacting their academic performance and overall well-being.Mindfulness-based interventions (MBIs) have gained attention as potential strategies to mitigate stress.This meta-analysis aims to systematically examine the effects of MBIs on stress reduction in college students.A comprehensive search was conducted across multiple databases for relevant studies published between 2010 and 2023.Studies meeting inclusion criteria were selected, yielding a final sample of 15 randomized controlled trials (RCTs) with a total of 1,500 participants.Effect sizes were calculated using Hedges' g, and random-effects models were employed due to heterogeneity across studies.Results indicated a significant overall effect of MBIs on stress reduction in college students (g = -0.67,95% CI -0.85, -0.49, p < 0.001).Subgroup analyses revealed that MBIs delivered in-person yielded larger effect sizes compared to online interventions.Furthermore, longer intervention durations and higher session frequencies were associated with greater stress reduction.Moderator analyses suggested that baseline stress levels and participant characteristics might influence intervention outcomes.Overall, this meta-analysis provides robust evidence supporting the efficacy of MBIs in reducing stress among college students.These findings underscore the potential of MBIs as a valuable tool for promoting mental well-being in the college population.Future research should explore optimal intervention formats and delivery methods to enhance the effectiveness of mindfulnessbased approaches in college settings.