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 ...

Why do babies love peekaboo so much? It may be because when you hide your face, they think it has ceased to exist. That’s according to Swiss psychologist Jean Piaget’s theories about “object ...

Adam Luchies is a Movies and TV News Writer for Collider. He began writing for Collider in November 2021. Adam graduated from Grand Valley State University with a Bachelors Degree in Multimedia ...

Object permanence, as many will remember from college psychology class, refers to the understanding that things and people continue to exist even when you can’t see or hear them. First documented by ...

Things continue to exist even when we can’t see them, but until we’re old enough to understand that notion, it’s out of sight, out of mind. Object permanence is one of those things we figure out when ...

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 ...