A drop of lemon juice has been placed in a newborn baby's mouth.Based on previous research, you can predict the baby will
A)fall asleep as a defensive reaction
B)smile and want more
C)grimace
D)do nothing as taste is not yet developed

Question

Quizplus · Accepted Answer

Previous research has shown that newborn babies typically make a grimacing face when given a sour or bitter taste, which includes lemon juice. This is likely a reflex action in response to the unpleasant taste.

A Drop of Lemon Juice Has Been Placed in a Newborn