Dr. Jill Stammis the cofounder of New Directions Institute for Infant Brain Development and is an associate clinical professor at Arizona State University in the Department of Psychology in Education. She is also the creator of Brain Boxes, a unique product for interacting with young children in a way that encourages healthy brain development. PaulaSpenceris the coauthor of Dr. Harvey Karps bestseller The Happiest Toddler on the Block(more than 130,000 copies sold) and a contributing editor to Parenting, Womans Day, and Baby Talk.