Answer:
Reaction formation
Explanation:
The defense mechanism is proposed by Sigmund Freud and his daughter Anna Freud. There are many types of defense mechanisms. The person used defense mechanisms to protect themselves from unacceptable or unwanted thoughts that create anxiety, depression, and stress in a person. Reaction formation is one of the defense mechanism that is being used by a person. This defense mechanism is related to the personal desire and impulse that is socially unacceptable and due to which the person convinces himself and accepts that the opposite is true. Often this is called an exaggerated performance.