Peekaboo

Peekaboo works because very young babies do not yet grasp that a hidden face still exists, so a caregiver vanishing behind their hands and popping back is, to an infant, a small miracle. Played in nearly every culture, it is one of the first games a baby learns and one of the most studied.

Origins

The game of Peekaboo is one of the oldest recorded play activities for babies. The specific English term "peek-a-boo" dates back to at least the 1590s. A closely related game under the name "Bo-peep" has been documented in England since the 1500s.

Similar variations of the game exist in almost every human culture, using different vocal cues but relying on the same structure of hiding and revealing. Because the game developed organically through parenting practices, there is no single recorded creator.

Meaning & Interpretation

The power of Peekaboo lies in cognitive development, specifically the concept of object permanence. As identified by Swiss psychologist Jean Piaget, young infants do not initially understand that objects continue to exist when they cannot be seen. To a baby, a face hidden behind hands has literally ceased to exist.

When the caregiver reveals their face, the sudden reappearance creates a delightful surprise. Over time, repeating the game helps the infant build memory and understand that people and objects return even when temporarily out of sight. This realization is crucial for alleviating separation anxiety and building trust.

How does the game Peekaboo help infants develop?

Peekaboo helps infants learn object permanence, the understanding that objects and people still exist even when hidden from view. The game also stimulates early language skills, builds cognitive memory, and strengthens emotional bonds with caregivers.

What is the history of the word Peekaboo?

The term "peek-a-boo" has been used in the English language since the 1590s to describe the children's hiding game. Before that, similar games were referred to as "Bo-peep" in sixteenth-century England.