An infant shows habituation after repetitions of the sound "ba." When the sound shifts to "pa," the infant increases responses.What do psychologists infer?
A)The infant hears a difference between the two sounds.
B)The infant prefers "pa" to "ba."
C)The infant prefers "ba" to "pa."
D)The infant is learning to imitate these sounds.

Question

​An infant shows habituation after repetitions of the sound "ba." When the sound shifts to "pa," the infant increases responses.What do psychologists infer?
A)The infant hears a difference between the two sounds.
B)​The infant prefers "pa" to "ba."
C)​The infant prefers "ba" to "pa."
D)​The infant is learning to imitate these sounds.

Quizplus · Accepted Answer

The fact that the infant shows an increased response when the sound shifts from "ba" to "pa" suggests that the infant can distinguish between the two sounds, indicating that the infant hears a difference between the two sounds. This is known as discrimination ability and is a crucial aspect of auditory development. The other options (B, C, and D) cannot be inferred from this experiment.

​An Infant Shows Habituation After Repetitions of the Sound "Ba

An Infant Shows Habituation After Repetitions of the Sound "Ba