Research on the relationship between object permanence and the acquisition of the words more and allgone was based on the hypothesis that object permanence should occur _____ the acquisition of these words.
A) before
B) the same time as
C) after
D) independently of

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 cognitive development typically precedes language acquisition, including the understanding and use of words like "more" and "allgone," which imply an awareness of the presence or absence of objects.

Research on the Relationship Between Object Permanence and the Acquisition