Therapeutic basis
Tend VR-MBI is an adaptation of Mindfulness-Based Cognitive Therapy (MBCT), a NICE-recommended psychological intervention for depression relapse prevention. Tend adapts core MBCT mechanisms, such as present-moment awareness, self-compassion, decentring, and metacognitive insight, into a structured, immersive VR format developed with MBCT experts and clinical psychologists.
Real-world NHS outcomes (TEWV NHS Talking Therapies, n=23)
PHQ-9 (depression): mean reduction 7.74 points, Cohen's d = 1.17
GAD-7 (anxiety): mean reduction 8.13 points, Cohen's d = 1.49
Reliable improvement: 82.6% (19/23)
Reliable recovery: 52.2% (12/23 cases meeting caseness at baseline)
Reliable deterioration: 0%
These effect sizes exceed published NHS Talking Therapies national benchmarks of approximately 68% reliable improvement and 48–50% reliable recovery (NHS England), and compare favourably with the independent Wakefield et al. (2021) meta-analysis of MBCT/MBSR interventions delivered within IAPT services (British Journal of Clinical Psychology).
Real-world VCSE outcomes (Bevan Foundation / New Horizons, n=12)
PHQ-9: mean reduction 7.75 points, Cohen's d = 1.17
GAD-7: mean reduction 6.83 points, Cohen's d = 1.25
Reliable improvement: 91.7% (11/12)
Reliable recovery: 90.0% (9/10 cases)
Reliable deterioration: 0%
Academic research (NIHR / CIRCE / Mindset XR programme, n=91 completers)
PHQ-9: mean reduction 5.81 points, Cohen's d = 0.88
GAD-7: mean reduction 5.89 points, Cohen's d = 1.08
Reliable improvement: 62–90% (across published reports)
Current deployments
NHS Talking Therapies (Tees, Esk and Wear Valleys NHS Foundation Trust, Homerton Healthcare NHS Foundation Trust)
Christie NHS Foundation Trust (psycho-oncology)
Multiple Mind organisations across London, Manchester, Wales, Essex, Teeside as well as other VCSE partners in Scotland, Surrey and Wales
SBRI-funded Agricultural Workforce mental health project
Neurodiversity-specific evidence
While Tend VR-MBI was not designed exclusively for neurodivergent populations, its structured immersive format addresses several known barriers to conventional psychological therapy identified in the ADHD literature, including attentional dysregulation, task-initiation difficulties, and poor engagement with imagination-based mindfulness practice. Qualitative feedback from neurodivergent participants reports improved concentration and sustained engagement compared with non-VR mindfulness approaches. The broader evidence base for mindfulness-based interventions in ADHD populations includes Janssen et al. (2019), an RCT of MBCT for adults with ADHD showing improvements in clinician-rated symptoms and emotion dysregulation.