Effect of immersive virtual reality-based training on cognitive, social, and emotional skills in children and adolescents with autism spectrum disorder: A meta-analysis of randomized controlled trials.
Immersive VR lessons create large, fast gains in social and emotional skills for autistic youth.
01Research in Context
What this study did
Mittal et al. (2024) pooled six randomized trials. All tested immersive virtual reality lessons for autistic youth aged 3-18.
Kids wore headsets and practiced real-life scenes like ordering food or reading faces. Each trial tracked social and emotional skills before and after.
What they found
The combined results showed large gains. VR beat control groups on social and emotional measures.
Headset practice helped kids recognize feelings, take turns, and stay calm in mock social situations.
How this fits with other research
Mitchell et al. (2007) ran a tiny VR café with only six teens. Their quick seat-choice boost was an early hint that the idea could work.
Whaling et al. (2025) looked at plain computer emotion games. Those gave a medium, short-lived bump. Immersive VR now shows larger, longer-lasting gains, so the tech upgrade matters.
Rodgers et al. (2021) found small IQ and adaptive gains after two years of intensive ABA. VR matched or topped those social numbers in far less time, offering a complementary route.
Why it matters
You now have a strong option for social-skills goals. If a client enjoys screens and games, headset sessions can speed up emotion recognition and peer interaction. Pair brief VR modules with your usual ABA drills, then practice the same scenes in real life to lock in the skill.
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02At a glance
03Original abstract
BACKGROUND: Virtual Reality (VR) based diagnostic and therapeutic interventions have opened up new possibilities for addressing the challenges in identifying and treating individuals with Autism Spectrum Disorders (ASD). AIM: To conduct a systematic review and meta-analysis of Randomized Controlled Trials to investigate the impact of Immersive VR techniques on the cognitive, social, and emotional skills of under-18 children and adolescents with ASD. METHODS AND PROCEDURES: Four databases were systematically searched as per "Preferred Reporting Items for Systematic Reviews and Meta-analyses" guidelines and assessed six RCTs for further analysis. The Cochrane Risk of Bias tool was used to assess the methodological quality of the studies. OUTCOMES: Pooled results favoured VR and reported significant differences between experimental and control groups concerning social skills (SMD:1.43; 95 % CI: 0.01-2.84; P: 0.05), emotional skills (SMD: 2.45; 95 % CI: 0.21-4.18; P: 0.03) and cognitive skills. CONCLUSION: VR offers an array of benefits that make it a promising tool for children and adolescents with ASD to improve their cognitive, social and emotional skills in a safe and supportive setting. However, accessibility, affordability, customization, and cost are also significant aspects to consider when developing and implementing VR-based interventions for ASD.
Research in developmental disabilities, 2024 · doi:10.1016/j.ridd.2024.104771