Macintosh is trying to get his grandson to learn the word "apple." His attempt involves looking at an apple on a tree, making sure that his grandson is also looking, and then saying "apple." Macintosh's effort to teach his grandson is clearly based on
A)motherese.
B)the innate orienting response.
C)fast-mapping.
D)joint attention.

Question

Quizplus · Accepted Answer

Macintosh's attempt to get his grandson to learn the word "apple" involves joint attention, which refers to the ability to share attention with another person or object. By looking at the apple on the tree with his grandson and then saying "apple," Macintosh is creating a shared focus of attention, which can help his grandson learn the word more effectively. Motherese (A) is a form of speech that caregivers often use when talking to infants, characterized by a higher pitch, exaggerated intonation, and simplified vocabulary. The innate orienting response (B) refers to the automatic movement of an infant's eyes, head, or body in response to a novel or interesting stimulus, which can be used to assess an infant's attention and perceptual abilities. Fast-mapping (C) refers to the ability to learn and remember a new word after only a brief exposure to it, often through inferential or contextual cues.

Macintosh Is Trying to Get His Grandson to Learn the Word