Pedestrian injuries are among the leading causes of pediatric injury and mortality in American children ages 7-8, but existing behavior-oriented interventions achieve only modest success. One limitation to existing interventions is that they fail to provide children with the repeated practice needed to develop the complex perceptual and cognitive skills required for safe pedestrian activity. Virtual reality (VR) offers a highly promising technique to train children in pedestrian safety skills. VR permits repeated unsupervised practice without risk of injury;automated feedback to children on success or failure in crossings;adjustment of traffic density and speed to match children's skill level;and an appealing and fun environment for training. The proposed research is designed to test the efficacy of virtual reality as a tool to train child pedestrians in safe street-crossing behavior. A randomized controlled trial will be conducted with four equal-sized groups of children ages 7-8 (total N = 240). One group will receive training in an interactive and immersive virtual pedestrian environment. The virtual environment, already developed, has been demonstrated to have face, construct, and convergent validity. The second group will receive pedestrian safety training via video and computer strategies that are most widely used in American schools today. The third group will receive what is judged to be the most efficacious treatment currently available, individualized behavioral training at street side locations. The fourth and final group will serve as a no-contact control group. All participants in all groups will be exposed to a range of field- and laboratory-based measures of pedestrian skill during baseline and post-intervention visits, as well as during a six-month follow-up assessment. Primary analyses will be conducted through linear mixed models designed to test change over time in the four intervention groups.

Public Health Relevance

Pedestrian injuries are among the leading cause of pediatric mortality for American children ages 7-8. This project will study the efficacy of virtual reality as a means to train children in safe pedestrian behavior. Results will have significant implications for child pedestrian injury prevention.

Agency
National Institute of Health (NIH)
Institute
Eunice Kennedy Shriver National Institute of Child Health & Human Development (NICHD)
Type
Research Project (R01)
Project #
5R01HD058573-04
Application #
8212423
Study Section
Psychosocial Development, Risk and Prevention Study Section (PDRP)
Program Officer
Haverkos, Lynne
Project Start
2009-03-01
Project End
2014-01-31
Budget Start
2012-02-01
Budget End
2014-01-31
Support Year
4
Fiscal Year
2012
Total Cost
$308,176
Indirect Cost
$97,817
Name
University of Alabama Birmingham
Department
Psychology
Type
Schools of Arts and Sciences
DUNS #
063690705
City
Birmingham
State
AL
Country
United States
Zip Code
35294
Avis, Kristin T; Gamble, Karen L; Schwebel, David C (2014) Does excessive daytime sleepiness affect children's pedestrian safety? Sleep 37:283-7
Schwebel, David C; McClure, Leslie A (2014) Children's Pedestrian Route Selection: Efficacy of a Video and Internet Training Protocol. Transp Res Part F Traffic Psychol Behav 26 Pt A:171-179
Schwebel, David C; McClure, Leslie A; Severson, Joan (2014) Teaching children to cross streets safely: a randomized, controlled trial. Health Psychol 33:628-38
Schwebel, David C; McClure, Leslie A (2014) Training children in pedestrian safety: distinguishing gains in knowledge from gains in safe behavior. J Prim Prev 35:151-62
Schwebel, David C; Barton, Benjamin K; Shen, Jiabin et al. (2014) Systematic review and meta-analysis of behavioral interventions to improve child pedestrian safety. J Pediatr Psychol 39:826-45
Schwebel, David C; McClure, Leslie A; Severson, Joan (2014) Usability and Feasibility of an Internet-Based Virtual Pedestrian Environment to Teach Children to Cross Streets Safely. Virtual Real 18:5-11
Schwebel, David C (2013) Do our ears help us cross streets safely? Inj Prev 19:75-6
Davis, Aaron L; Avis, Kristin T; Schwebel, David C (2013) The effects of acute sleep restriction on adolescents' pedestrian safety in a virtual environment. J Adolesc Health 53:785-90
Byington, Katherine W; Schwebel, David C (2013) Effects of mobile Internet use on college student pedestrian injury risk. Accid Anal Prev 51:78-83
Schwebel, David C; Stavrinos, Despina; Byington, Katherine W et al. (2012) Distraction and pedestrian safety: how talking on the phone, texting, and listening to music impact crossing the street. Accid Anal Prev 45:266-71

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