During habituation,__________.
A) heart rate and brain activity both increase
B) infants respond strongly to repetitive stimulation
C) infants focus more attention on things they know the most about
D) heart rate, respiration rate, and brain activity may all decline

Question

Quizplus · Accepted Answer

During habituation, infants become familiar with a stimulus and may show a decline in physiological responses such as heart rate, respiration rate, and brain activity. This is because their attention and arousal levels decrease as the stimulus becomes less novel or interesting to them.

During Habituation,__________