Baby Keri enjoys playing with his dad's keys,but when his dad takes them away,Keri does not search for them.Piaget would say that is because Keri does not understand:

Question

Quizplus · Accepted Answer

Object permanence refers to the understanding that objects still exist even when they are out of sight. In this scenario, Keri does not search for the keys when they are taken away because he may not have developed the cognitive ability to understand that the keys still exist even though he cannot see them. Conservation refers to the understanding that changing the appearance of an object does not change its fundamental properties. Egocentrism refers to difficulty in taking another person's perspective. Affordances refer to the properties of an object that suggest how it can be used or interacted with. None of these concepts directly relate to Keri's behavior in this scenario.

Baby Keri Enjoys Playing with His Dad's Keys,but When His