NPR – Anya Kamenetz 
A newly published study gives some insight into what may be happening inside young children’s brains in each of those situations. And, says lead author Dr. John Hutton, there is an apparent “Goldilocks effect” — some kinds of storytelling may be “too cold” for children, while others are “too hot.” And, of course, some are “just right.” Hutton is a researcher and pediatrician at Cincinnati Children’s Hospital with a special interest in “emergent literacy” — the process of learning to read. (more)