Which of the following methods uses a sound generating system to assess an infant's attention to sound?
A)Magnetic resonance imaging method
B)Orienting response method
C)Visual preference method
D)High-amplitude sucking method

Question

Quizplus · Accepted Answer

The high-amplitude sucking method involves a sound generating system to measure an infant's attention to sound. This method measures the rate and intensity of the infant's sucking on a pacifier which is linked to the production of sounds. As the infant becomes more interested in the sound, they start to suck more vigorously, causing a greater displacement of air, which in turn produces more intense sound. Therefore, the correct option is D.

Which of the Following Methods Uses a Sound Generating System