You might have heard about object permanence as a developmental milestone for babies. But what is it, exactly? Object ...

Peekaboo is a really interesting way of teaching your baby about a concept called 'object permanence'. This is the understanding that when an object or a person disappears from sight, that they're ...

Learn more about peekaboo and object permanence. Image caption, When babies play peekaboo, a feel-good hormone called dopamine is released in the brain. This is probably why babies love to play ...