Dangerous Boy (image) University of Iowa Caption Parents, do you cringe when you see your child in a precarious position? University of Iowa researchers, in a new study, learned how children rate hazards and show how mothers can better explain dangerous situations to children. Credit Tim Schoon, University of Iowa Usage Restrictions None 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.