Child pedestrian safety training in virtual reality: How quickly do children achieve adult functioning and what individual differences impact learning efficiency?

•Over 99% of 7- and 8-year-old children reached adult street-crossing competency after training in a virtual reality pedestrian environment.•On average, children required ten 30-minute training sessions to master competency, and the extent of training required varied widely across children.•In univa...

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Bibliographic Details
Published in:Journal of safety research 2024-06, Vol.89, p.135-140
Main Authors: Schwebel, David C., Johnston, Anna, McDaniel, Dominique, McClure, Leslie A.
Format: Article
Language:English
Subjects:
Child pedestrian safety
Individual differences
Injury prevention
Learning
Virtual reality training
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Summary:•Over 99% of 7- and 8-year-old children reached adult street-crossing competency after training in a virtual reality pedestrian environment.•On average, children required ten 30-minute training sessions to master competency, and the extent of training required varied widely across children.•In univariate analyses, male gender, higher scores on visual memory, visual perception, processing speed, and working memory tasks, and fewer externalizing symptoms were all positively associated with faster mastery of pedestrian skills.•In a multivariable model, only child age significantly predicted speed of mastery, with older children learning quicker.•Implementation of child pedestrian safety training in virtual reality is recommended, but must be conducted cautiously to ensure children are adequately trained. Introduction: Pedestrian injuries represent a leading cause of child death globally. One prevention strategy is teaching children street-crossing skills. Virtual reality (VR) has emerged as a strategy to offer repeated street-crossing practice and overcome ethical barriers of training children in live traffic. This study addressed two questions pertinent to implementation of child pedestrian safety training within VR: (a) how much training do children require to achieve adult street-crossing competency, and (b) what individual differences might facilitate children to acquire that competency more efficiently? Methods: Five hundred 7- and 8-year-olds were recruited. Children completed pedestrian safety training within VR for up to 25 thirty-minute training sessions until they achieved adult levels of mastery. At baseline, four cognitive-perceptual skills (visual memory, visual perception, processing speed, working memory) and parent-reported externalizing symptomatology were assessed. Results: On average, children achieved adult pedestrian safety competency after 10.0 training sessions (SD = 4.8). Just one child (
ISSN:0022-4375
1879-1247
DOI:10.1016/j.jsr.2024.01.012