Which behavior would be most indicative of hearing impairment in a 1-year-old child?

Question

Quizplus · Accepted Answer

By age 4 to 6 months, an infant should turn the head toward the source of the sound and should respond to the parent's voice. This behavior mentioned in option B indicates an ability to hear loud noises. Option C is an expected finding for a child this age. Although an infant by age 4 to 6 months should respond to music toys, a disinterest does not indicate a hearing problem.

Which Behavior Would Be Most Indicative of Hearing Impairment in a 1-Year-Old