When children hear a new word in a familiar context, they can simply add the word to the general category without fully understanding the word. This is called _____.
A) lexical addition
B) categorical embellishment
C) vocabulary expansion
D) fast-mapping

Question

Quizplus · Accepted Answer

This phenomenon is called fast-mapping, where children quickly add new words to their mental vocabulary based on a basic understanding of their meaning in a familiar context, without fully comprehending the nuances of the word. It is an important process for vocabulary expansion in young children.

When Children Hear a New Word in a Familiar Context