What is the earliest age that a rudimentary knowledge of object permanence has been found?
A) At birth
B) 2 ½ to 3 ½ months
C) 8-10 months
D) 12-14 months

Question

Quizplus · Accepted Answer

Studies in developmental psychology suggest that infants start to develop a rudimentary understanding of object permanence between 2 ½ to 3 ½ months of age. This is when they begin to understand that objects continue to exist even when they cannot be seen, heard, or touched.

What Is the Earliest Age That a Rudimentary Knowledge of Object