Toddlers and Sound Study (VIDEO) Georgia State University This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Researchers at Georgia State University and the University of Washington found that toddlers are capable of understanding how the sound they produce influences other people. This is a re-enactment of the study, which included 48 children ages 2 to 3 years old. Credit Georgia State University Usage Restrictions None License Licensed content 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.