when a 2-month-old can reach out and grab a small toy, what part of the brain is at work? quizlet

The concept of object permanence comes from Piaget’s theory of cognitive development. Let’s take a closer look at how you can help your little as they develop the idea of object permanence and work through separation anxiety. Playing certain games (like peekaboo) with your baby can help them learn that yes, you’re definitely coming back, just like you always have before. This separation anxiety is also a normal part of development. It can also affect how your baby reacts when you leave the room - sudden tears or a pterodactyl shriek sound familiar? - even if it’s just for a quick bathroom trip. The development of object permanence helps your baby reach even more adorable milestones, including: That’s because they know the toy still exists!

Once your baby has grasped object permanence, though, they’ll probably look for the toy or try to get it back - or even loudly voice their displeasure at its disappearance. It’s quite literally “out of sight, out of mind.”

If you hide a favorite toy when playing with a very young baby, what happens? They might seem briefly confused or upset but then quickly give up on looking for it. In a nutshell, object permanence means your baby understands that things they can’t see - you, their cup, a pet - still exist. It might sound a little clinical, but object permanence is just one of many important developmental milestones you get to enjoy with your little one.

When a 2-month-old can reach out and grab a small toy, what part of the brain is at work? quizlet