Brainy Baby is university studied and published in JOCAM Journal of Children and Media. Peek a Boo introduces important concepts such as Object Permanence, Communication, Cause and Effect, Language Basics and many others. Eye catching visuals, rhymes, Music and lots of Peek a Boo Games. Interactive Infant Early Learning DVD features Live Action and real children while using familiar objects to help make fast learning connections. DVD includes Special Features such as Baby Bloopers, Behind the Scenes and Storybook. 45 Minutes in Length. For ages Infant to 3 years.