When a Child Crosses a Road (video) University of Iowa Share Print E-Mail Loading video... Caption New research shows children may struggle when crossing a busy road. Two reasons are perceptual judgment and motor skills, which were identified in a series of tests in which children crossed a street with traffic in a realistic, simulated environment. Credit Hank Virtual Environments Lab, University of Iowa Usage Restrictions None Share Print E-Mail Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.