Teaching children to cross safely: A full-immersive virtual reality training method for young pedestrians
DOI: 10.1016/j.ssci.2025.106855
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Summary
This study evaluates the effectiveness of a full-immersive Virtual Reality (VR) training method designed to teach children aged 9–11 how to cross roads safely. Motivated by the fact that road crashes are a leading cause of mortality for children and that young pedestrians often lack adequate risk perception and visual search skills, the research aims to develop a scalable, school-based educational intervention. The study specifically investigates whether this VR-based training improves crossing behaviors and examines potential gender differences in learning outcomes. The experimental design involved 74 primary school students (41 females, 33 males) divided into a control group (CG) and a treated group (TG). All participants underwent two individual VR testing sessions separated by a two-week interval. During these sessions, participants navigated four randomized crossing scenarios using head-mounted displays, including zebra crossings with and without traffic lights, and unsignalized crossings with and without vehicles. The TG received a 30-minute collective VR-supported lesson between the two tests, which highlighted common errors observed in the first test and reinforced safe pedestrian behaviors, such as checking for traffic and respecting signals. The CG received no intervention. The VR environment was built using Unity software and validated hardware, allowing for realistic simulation of urban contexts. Results indicated that the treated group demonstrated significant improvements in safety behaviors compared to the control group. Specifically, the TG showed reduced violations of red traffic lights, less running while crossing, and better judgment of vehicular gaps. The study found no significant gender-based differences in learning outcomes for most behaviors, with the exception of running behavior, which showed some variation. The training effectively addressed the most common errors identified in the initial assessment, particularly regarding traffic light compliance and crossing speed. The findings suggest that full-immersive VR is an effective tool for enhancing road safety education in children. The proposed method, which combines individual VR testing with collective instruction, is scalable and suitable for implementation in school settings. It offers a low-cost, time-efficient alternative to traditional training methods, requiring minimal technical expertise and allowing for the simultaneous training of multiple students. The study concludes that this approach can significantly improve pedestrian safety skills in young children, regardless of gender, thereby contributing to broader efforts to reduce traffic-related injuries and fatalities among vulnerable road users.
Key finding
Children who received VR-supported road safety training showed significant improvements in crossing behaviors, such as reduced traffic light violations and better gap judgment, compared to a control group.
Methodology
simulator
Sample size: 74
Provenance
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| Stage | Outcome | Tool | Model | Prompt | Attempts | Completed |
|---|---|---|---|---|---|---|
| discover | success | author_sweep | — | — | 2 | 2026-05-28 |
| archive | success | openalex | — | — | 9 | 2026-06-06 |
| extract | success | cached | — | — | 3 | 2026-06-10 |
| clean | success | clean | — | — | 1 | 2026-06-04 |
| chunk | success | chunk | — | — | 1 | 2026-06-04 |
| embed | success | embed | Qwen/Qwen3-Embedding-8B | — | 1 | 2026-06-04 |
| enrich | success | — | — | — | 1 | 2026-05-28 |
| promote | success | — | — | — | 1 | 2026-06-04 |
| summarize | success | llm | qwen3.6-27b-prismaquant | summ-v5 | 2 | 2026-06-10 |
| tag | success | vector_similarity | — | — | 15 | 2026-06-11 |
| verify | success | — | — | — | 2 | 2026-06-10 |
Summary generated by qwen3.6-27b-prismaquant on 2026-06-10; verification: verified.
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- Applied Guidance: countermeasure evaluation