Investigating VR Safety Training Transfer in Construction Hazard Recognition: A Neurocognitive Perspective
Year: 2026
Type: article
Abstract: Effective construction safety training requires training transfer to enable workers to recognize untrained hazards, a critical capability for adapting to the complex, dynamic environments of construction sites. Current virtual reality (VR) safety training evaluates performance only within trained scenarios, neglecting the mechanisms necessary for transfer and limiting validation of real-world effectiveness. This study utilized magnetoencephalography (MEG) to compare immersive VR and conventional PowerPoint (PPT) training, specifically investigating transfer effectiveness and underlying mechanisms using an untrained hazard scenario protocol. VR training showed significantly better transfer performance (Δd’=0.481 vs. 0.051, p=0.035). This behavioral superiority was linked to distinct neural signatures (248–336 ms post-stimulus) revealing the coordinated emotional-contextual encoding as the core transfer mechanism. These findings challenge rule-based learning assumptions, demonstrating that effective hazard recognition relies on forming robust, generalizable embodied threat memories. Based on these neuroscience-driven insights, we propose the S.A.F.E. neurocognitive framework (Schema matching, Affective salience, Feature detection, Element identification) as the first evidence-based design specification for optimizing VR safety training. This research establishes a methodological foundation for assessing training transfer, identifies its precise neurocognitive mechanisms, and provides design principles to enhance novel hazard recognition in the real world.
Source: Advanced Engineering Informatics
Institution: Shenzhen University
Language: English
Subfield: Radiological and Ultrasound Technology
Field: Health Professions
Domain: Health Sciences
Open Access status: hybrid
Estimated APC paid: $3,560
OpenAlex ID: W7128451001