Question

you have a total of 7 questions to answer this week. question 4 2 pts fast - mapping refers to: the phenomenon of overextension. the ability to correctly reproduce the grammatical form of a new word. the ability to learn the meaning of a new word based on only a few instances. the phenomenon of underextension.

Explanation:

Fast - mapping in psychology refers to the ability to learn the meaning of a new word based on only a few exposures. It is not about the phenomenon of overextension or the ability to correctly reproduce the phonological form of a new word, nor is it about the demonstration of subordination.

Answer:

the ability to learn the meaning of a new word based on only a few exposures.