What is this study about?

This is a replication and extension of prior work from Weiczorek et al. 2024 on virtual reality–based mindfulness interventions, synthesizing recent empirical studies to determine what these interventions actually do and how they are being defined. It examines psychological outcomes such as stress, anxiety, and emotional regulation alongside emerging physiological measures, while maintaining methodological continuity with earlier reviews and applying effect size analysis where possible. At the same time, it introduces an AI-augmented workflow—using tools such as Rayyan, SciSpace, and large language models—to evaluate not only the evidence itself, but how contemporary evidence synthesis is being shaped by these tools .

The study also takes a critical position on how mindfulness is operationalized. It shows that most VR-based interventions are grounded in secular, Western psychological frameworks that extract mindfulness from its original Buddhist context, often redefining it as a tool for stress reduction or performance rather than deconditioning of reactive mental processes. By pairing empirical synthesis with conceptual analysis, the dissertation identifies methodological weaknesses in the literature, highlights inconsistencies in how mindfulness is defined and delivered, and examines the epistemological consequences of translating a Buddhist psychological system into technological and biomedical domains.

vMed 2026 Poster
Virtual Reality–Based Mindfulness Interventions: A Meta-Analysis

Across 35 studies (2023–2025), VR-based mindfulness interventions show small to moderate improvements in psychological outcomes, with stress and anxiety demonstrating the most consistent effects.

What I Actually Found

  • Effects were consistent but modest across stress, anxiety, depression, and state mindfulness

  • Stress and anxiety showed the strongest reliability across studies

  • Significant heterogeneity across intervention formats, duration, and delivery

  • Evidence base still limited by small samples and non-randomized designs

What This Means

  • VR mindfulness is viable, but not a standalone solution

  • Design and implementation matter more than the medium itself

  • Useful for regulation and stress modulation, not broad psychological transformation

  • Requires structured integration into training or care environments

Methods

  • PRISMA-aligned replication meta-analysis

  • 35 peer-reviewed studies (2023–2025)

  • Hedges’ g used for pooled effect sizes

  • Mixed Methods Appraisal Tool (MMAT) for quality review

If This Is Relevant to Your Work
I’m interested in short, applied research or design engagements where:

  • there’s a real user problem (stress, attention, decision breakdowns)

  • the environment is constrained (healthcare, training, high-stakes work)

  • outcomes can be measured