Multiple Choice
An investigator repeatedly plays a recording of the sound "ba" while checking the rate that an infant sucks on a nipple. After the infant's rate of sucking decreases, the investigator switches to the sound "pa." What is the investigator probably trying to determine?
A) Which of the two sounds does an infant like best?
B) Can the infant detect the difference between the two sounds?
C) Does the infant copy the sounds it hears?
D) What is the capacity of an infant's short-term memory?
Correct Answer:
Verified
Correct Answer:
Verified
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