From their first smile to their first step to the first day of school, children go through a remarkable transformation on their way to adulthood. Here, experts explore the five developmental stages, ...

Dear Dr. Morris: I would like to know at what time in a baby's life does language begin. As a grandparent, I noticed that my 10-month-old granddaughter is already saying a few words. I wonder if this ...

How play and imagination fuel early childhood thinking ...