How children think is one of the most enduring mysteries—anddifficulties—encountered by parents. In an effort to raise our children smarter, happier, stronger, and better, parents will try almostanything, from vitamins to toys to DVDs. But how can we tell marketing from real science? And what really goes through your kid's growing mind—as an infant, in school, and during adolescence?Neuroscientists Sandra Aamodt and Sam Wang (who is also a parent) explain the facets a...