Screen Time For Preschoolers - NBC Chicago

    Screen Time For Preschoolers

    Learning Expert Dr. Donalee Markus talks about the effects of ipad, iphone, and computer use on young children. And she offers some handy guidelines to follow so your child's brain can develop properly. (Published Sunday, May 18, 2014) Learning Expert Dr. Donalee Markus talks about the effects of ipad, iphone, and computer use on young children. And she offers some handy guidelines... See More