Which of the Following Illustrates the Concepts of Critical Period

question 20

Multiple Choice

Which of the following illustrates the concepts of critical period or sensitive period?

• A) A 3-month-old infant cries when a new babysitter arrives.
• B) The period from 6 to 12 months of age is the important time for infants to start eating solid foods.
• C) In the months after birth, infants need to experience certain types of stimulation or experiences in order for their nervous systems to develop normally and completely.
• D) A 10-month-old infant cries when he is not allowed to throw food on the floor.

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Definitions:

Child-Directed Speech

A simplified and higher-pitched style of language that adults use when talking to young children, believed to facilitate language acquisition.

High Pitch

Sounds that are high in frequency, often described as sharp or squeaky, opposite to low pitch or bass sounds.

Simple Vocabulary

The basic and easy-to-understand words or terms that are often among the first learned by children or non-native speakers.

Short Sentences

Brief constructions of words that express a complete thought or idea, often used for clarity or impact in writing and speech.