Multiple Choice
An infant's heart rate decreases when a tone is presented. After the tone has been presented 20 times, it no longer causes a change in heart rate. Then, on trial 21, the loudness of the tone is decreased. It is most likely that the heart rate will __________ as a result of __________.
A) decrease...dishabituation
B) increase...dishabituation
C) decrease...habituation
Correct Answer:
Verified
Correct Answer:
Verified
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