The process by which a child learns a new word after only one exposure to the word is
A) fast mapping.
B) logical reasoning.
C) underextension.
D) overextension.

Question

Quizplus · Accepted Answer

Fast mapping is the process by which a child learns a new word after only one exposure to the word. This process allows children to quickly expand their vocabulary without the need for extensive repetition or instruction. Logical reasoning, underextension, and overextension are not related to the process of fast mapping.

The Process by Which a Child Learns a New Word