When Do Babies Play Peekaboo: A Developmental Milestone
Peekaboo, a simple game of hiding and revealing, is more than just a fun pastime for babies. It's a significant developmental milestone that helps them understand object permanence, a crucial concept in their cognitive growth. But when do babies start playing peekaboo, and what does this game teach them?
Understanding Object Permanence
Object permanence is the understanding that things exist even when they cannot be seen, heard, or touched. It's a fundamental concept that babies begin to grasp around 7 to 8 months of age. Before this, babies live in a world where things disappear when they can't see them. Peekaboo helps babies understand that even when something is hidden, it still exists.
When Do Babies Start Playing Peekaboo?
Babies typically start to show interest in peekaboo games between 6 to 8 months of age. However, it's important to note that every baby is unique, and the age at which they start playing peekaboo can vary. Some babies might show interest earlier, while others might take a bit longer.

Signs Your Baby is Ready for Peekaboo
- They start to show curiosity about where things go when they're hidden.
- They begin to look for hidden objects.
- They start to understand that you're a separate person from them.
How Peekaboo Helps Babies Learn
Peekaboo isn't just a fun game; it's a powerful tool for learning. Here's how it helps babies develop:
Cognitive Development
Peekaboo helps babies understand object permanence, which is a key milestone in their cognitive development. It also helps them learn cause and effect, as they understand that their actions (like pulling away the blanket) make you reappear.
Social Development
Peekaboo also promotes social development. It helps babies understand that you're a separate person from them, which is a crucial step in their social and emotional development. It also encourages interaction and bonding.

Language Development
Peekaboo can also support language development. You can use it as an opportunity to teach your baby new words, like "gone" and "there," or to practice saying "peekaboo."
Making Peekaboo Fun and Engaging
To make peekaboo more engaging, you can vary the game. Try using different hiding places, like behind a pillow or under a blanket. You can also use peekaboo as a transition game, playing it when your baby is cranky or needs a change of pace.
Remember, the goal of peekaboo isn't to teach your baby to play the game, but to help them understand the world around them. So, enjoy the game and have fun watching your baby learn and grow!