Everything you've wanted to know about object permanence, including how to help your baby develop this skill. If you have ever played a game of peek-a-boo with your baby or hidden a toy under a ...

I recently was asked to give a lecture concerning various styles of communication, with a focus on one of the following topics: "communicating with young children" or "communicating with colleagues." ...

The work of Jean Piaget shaped our understanding of cognitive development in children, and it also gave us several tasks that we can use to study other animals. One classic issue studied by Piaget is ...

Object permanence begins at around 4 months of age and is complete at around 12 months of age. What is object permanence? Simply put, it is the ability to understand that people or objects exist even ...