Trial reportMedical sciences (Basel, Switzerland)2026
Virtual Reality-Supported Speech Therapy in Children with Developmental Language Disorder: A Randomized Controlled Trial.
Trial report in Medical sciences (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07438639 (A Randomized Controlled Trial on the Efficacy of Virtual Reality-Supported Speech Therapy in Preschool Children With Developmental Language Disorder), which is not on this map. Not yet cited in PubMed.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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A Randomized Controlled Trial on the Efficacy of Virtual Reality-Supported Speech Therapy in Preschool Children With Developmental Language Disorder
Who cites it
0 citing papers in PubMed.
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Corrections and comments
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Authors and funding
13 authors.
Funding
Abstract
BACKGROUND/
objectivesDigital technologies are increasingly explored as complementary tools in speech and language therapy for children with neurodevelopmental disorders. However, evidence on virtual reality-based interventions for children with developmental language disorder (DLD) remains limited. This study aimed to evaluate the effects of a Virtual Reality Rehabilitation System (VRRS)-based language intervention combined with standard speech therapy in preschool children with DLD. Secondary objectives included assessing the feasibility, usability, and safety of the VRRS-integrated intervention.
methodsA randomized controlled pilot study was conducted in preschool children diagnosed with DLD. Participants were allocated to an experimental group receiving VRRS-based language intervention integrated with conventional therapy or to a control group receiving standard speech therapy alone. Both groups attended two 60 min sessions per week for six months. Clinical language outcomes were assessed at baseline (T0) and post-intervention (T1). Feasibility was evaluated through adherence and retention rates, usability through a therapist-completed questionnaire, and safety through monitoring of adverse events during sessions.
resultsAll participants in the experimental group completed the intervention (100% retention). No adverse events were observed. Therapists reported good usability of the VRRS system, highlighting ease of exercise customization, intuitive monitoring of progress, and good integration into routine therapy.
conclusionsVRRS-based activities integrated into conventional speech therapy appear feasible, safe, and well accepted in preschool children with DLD. Further controlled studies with larger samples are needed to confirm these findings.
trial registrationClinicalTrials.gov (NCT07438639).
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