The attainment of object permanence is considered an important cognitive advancement because it ______.
A) signifies a capacity for internal thought, which is an important step toward learning language
B) marks the point when the infant brain has reached the same level of maturity as an adult brain
C) signifies an ability for intermodal perception
D) demonstrates that an infant is able to explore the world independently

Question

Quizplus · Accepted Answer

Attaining object permanence means that an infant understands that objects continue to exist even when they are out of sight, which is a key aspect of internal thought. This understanding is an important step toward the development of more complex cognitive abilities, including language.

The Attainment of Object Permanence Is Considered an Important Cognitive