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Virtual Reality (VR) therapy has emerged as a promising intervention for alleviatinganxiety levels in children diagnosed with Autism Spectrum Disorder (ASD). This studyaims to explore the effectiveness of VR therapy in reducing anxiety and improvingoverall well-being among children with ASD. The research employed a mixed-methodsapproach, combining quantitative assessments of anxiety levels and qualitative insightsinto the subjective experiences of participants. The quantitative aspect involved a randomized controlled trial with a sample of 100children aged 6 to 12 years diagnosed with ASD. Participants were randomly assignedtoeither the experimental group, which received VR therapy sessions, or the control group, which received standard therapy. Anxiety levels were measured using standardizedscales at baseline, post-intervention, and follow-up assessments conducted one monthafter the intervention. Additionally, demographic information and baseline anxiety levelswere collected to ensure comparability between the two groups. Preliminary findings indicate a significant reduction in anxiety levels among childrenwhounderwent VR therapy compared to those receiving standard therapy. The experimentalgroup demonstrated statistically significant improvements in anxiety scores frombaseline to post-intervention and maintained these improvements at the one-monthfollow-up. Conversely, the control group exhibited marginal changes in anxiety levelsover the same period. Qualitative data obtained through semi-structured interviews with participants andtheircaregivers provided valuable insights into the subjective experiences of childrenundergoing VR therapy. Themes that emerged from the qualitative analysis includedenhanced engagement, reduced fear of social interaction, and increased feelings ofempowerment and control. Participants reported a sense of immersion and enjoymentduring VR sessions, describing them as engaging and interactive. The study also examined potential moderators and mediators of treatment outcomes,including age, gender, ASD severity, and presence of comorbid conditions. Subgroupanalyses revealed differential treatment effects based on these variables, with youngerchildren and those with milder forms of ASD experiencing greater benefits fromVRtherapy. Overall, the findings suggest that VR therapy holds promise as an effective interventionfor reducing anxiety levels in children with ASD. Its immersive and interactive natureappears to engage participants and create a sense of presence, leading to significantimprovements in anxiety symptoms. Future research should further explore the long- term effects of VR therapy and investigate its mechanisms of action to optimizetreatment protocols and enhance outcomes for children with ASD.
Kelvin et al. (Mon,) studied this question.