- Speech, Language, Hearing Developmental Milestones, birth to 8 years
- Childhood Development Tracker: Ages 1-9 Years – Is your child on target What to expect at certain ages including language, social & emotional development, literacy, physical development etc. – (PBS Parents)
Development of a Child’s Thinking/Cognitive Skills – Ages birth to 5 – (PBS Parents)
Should a child's fate be sealed by an exam he takes at the age of 4 Why kindergarten-admission tests are worthless, at best. – NEW YORK MAGAZINE (February 2010)
Giving the Mind a Break May Improve Behavior and Concentration: The Benefits of Recess – THE NEW YORK TIMES (February 2009)
- Guide to Child Development Psychology -Educational Psychology
Speech, Language, Feeding Milestone Guide (pdf file) - Milestones
- Developmental Milestones Chart
- Your 3-Year-Old: Development and Milestones
- Developmental Milestones from the Centers for Disease Control
- Babies, language and the developing brain Radio Show