When 4-month-old Brenda, who is not yet crawling, is placed on the deep side of the visual cliff, her heart rate is likely to ________, indicating ________.
A)increase; fear
B)decrease; fear
C)increase; interest
D)decrease; interest

Question

Quizplus · Accepted Answer

At 4 months old, Brenda is likely to show a decrease in heart rate when placed on the deep side of the visual cliff, which indicates interest rather than fear, as fear of heights typically develops later.

When 4-Month-Old Brenda, Who Is Not Yet Crawling, Is Placed