The idea that things have substance and are external to ourselves is called
A) object stability.
B) externalism.
C) symbolic reasoning.
D) object permanence.
E) assimilation.

Question

Quizplus · Accepted Answer

Object permanence is the understanding that objects continue to exist even when they cannot be seen, heard, or otherwise sensed. This concept is crucial in cognitive development, particularly in infancy, as it marks the realization that the external world exists independently of one's perceptions.

The Idea That Things Have Substance and Are External to Ourselves