The child who reverts to thumb sucking and whining when his mother brings a new baby home is using the defence mechanism known as regression.

Question

Quizplus · Accepted Answer

Regression is a defence mechanism in which an individual reverts to an earlier stage of development or behavior in response to stress or anxiety. In this scenario, the child is reverting to thumb sucking and whining as a way to cope with the stress and change brought on by the new baby in the household.

The Child Who Reverts to Thumb Sucking and Whining When