When her older brother hides behind the sofa,Carmella looks behind the sofa to find him.Carmella appears to have developed
A)object permanence.
B)theory of mind.
C)conservation of number.
D)transitivity.

Question

Quizplus · Accepted Answer

Carmella's ability to look for her brother behind the sofa shows that she understands that even though she can't see him, he is still there. This demonstrates object permanence, which is the understanding that objects (or people) continue to exist even when they are out of sight.

When Her Older Brother Hides Behind the Sofa,Carmella Looks Behind